Showing posts with label paleontology. Show all posts
Showing posts with label paleontology. Show all posts

Monday, 16 February 2026

FOSSILS AND FIRST NATIONS HISTORY: NOOTKA

Nootka Fossil Field Trip. Photo: John Fam
The rugged west coast of Vancouver Island offers spectacular views of a wild British Columbia. Here the seas heave along the shores slowly eroding the magnificent deposits that often contain fossils. 

Just off the shores of Vancouver Island, east of Gold River and south of Tahsis is the picturesque and remote Nootka Island.

This is the land of the proud and thriving Nuu-chah-nulth First Nations who have lived here always

Always is a long time, but we know from oral history and archaeological evidence that the Mowachaht and Muchalaht peoples lived here, along with many others, for many thousands of years — a time span much like always

While we know this area as Nootka Sound and the land we explore for fossils as Nootka Island, these names stem from a wee misunderstanding. 

Just four years after the 1774 visit by Spanish explorer Juan Pérez — and only a year before the Spanish established a military and fur trading post on the site of Yuquot — the Nuu-chah-nulth met the Englishman, James Cook.  

Captain Cook sailed to the village of Yuquot just west of Vancouver Island to a very warm welcome. He and his crew stayed on for a month of storytelling, trading and ship repairs. Friendly, but not familiar with the local language, he misunderstood the name for both the people and land to be Nootka. In actual fact, Nootka means, go around, go around

Two hundred years later, in 1978, the Nuu-chah-nulth chose the collective term Nuu-chah-nulth — nuučaan̓uł, meaning all along the mountains and sea or along the outside (of Vancouver Island) — to describe themselves. 

It is a term now used to describe several First Nations people living along western Vancouver Island, British Columbia. 

It is similar in a way to the use of the United Kingdom to refer to the lands of England, Scotland and Wales — though using United Kingdom-ers would be odd. Bless the Nuu-chah-nulth for their grace in choosing this collective name.  

An older term for this group of peoples was Aht, which means people in their language and is a component in all the names of their subgroups, and of some locations — Yuquot, Mowachaht, Kyuquot, Opitsaht. While collectively, they are the Nuu-chah-nulth, be interested in their more regional name should you meet them. 

But why does it matter? If you have ever mistakenly referred to someone from New Zealand as an Aussie or someone from Scotland as English, you have likely been schooled by an immediate — sometimes forceful, sometimes gracious — correction of your ways. The best answer to why it matters is because it matters.

Each of the subgroups of the Nuu-chah-nulth viewed their lands and seasonal migration within them (though not outside of them) from a viewpoint of inside and outside. Kla'a or outside is the term for their coastal environment and hilstis for their inside or inland environment.

It is to their kla'a that I was most keen to explore. Here, the lovely Late Eocene and Early Miocene exposures offer up fossil crab, mostly the species Raninid, along with fossil gastropods, bivalves, pine cones and spectacularly — a singular seed pod. These wonderfully preserved specimens are found in concretion along the foreshore where time and tide erode them out each year.

Five years after Spanish explorer Juan Pérez's first visit, the Spanish built and maintained a military post at Yuquot where they tore down the local houses to build their own structures and set up what would become a significant fur trade port for the Northwest Coast — with the local Chief Maquinna's blessing and his warriors acting as middlemen to other First Nations. 

Following reports of Cook's exploration British traders began to use the harbour of Nootka (Friendly Cove) as a base for a promising trade with China in sea-otter pelts but became embroiled with the Spanish who claimed (albeit erroneously) sovereignty over the Pacific Ocean. 

Dan Bowen searching an outcrop. Photo: John Fam
The ensuing Nootka Incident of 1790 nearly led to war between Britain and Spain (over lands neither could actually claim) but talk of war settled and the dispute was settled diplomatically. 

George Vancouver on his subsequent exploration in 1792 circumnavigated the island and charted much of the coastline. His meeting with the Spanish captain Bodega y Quadra at Nootka was friendly but did not accomplish the expected formal ceding of land by the Spanish to the British. 

It resulted however in his vain naming the island "Vancouver and Quadra." The Spanish captain's name was later dropped and given to the island on the east side of Discovery Strait. Again, another vain and unearned title that persists to this day.

Early settlement of the island was carried out mainly under the sponsorship of the Hudson's Bay Company whose lease from the Crown amounted to 7 shillings per year — that's roughly equal to £100.00 or $174 CDN today. Victoria, the capital of British Columbia, was founded in 1843 as Fort Victoria on the southern end of Vancouver Island by the Hudson's Bay Company's Chief Factor, Sir James Douglas. 

With Douglas's help, the Hudson's Bay Company established Fort Rupert on the north end of Vancouver Island in 1849. Both became centres of fur trade and trade between First Nations and solidified the Hudson's Bay Company's trading monopoly in the Pacific Northwest.

The settlement of Fort Victoria on the southern tip of Vancouver Island — handily south of the 49th parallel — greatly aided British negotiators to retain all of the islands when a line was finally set to mark the northern boundary of the United States with the signing of the Oregon Boundary Treaty of 1846. Vancouver Island became a separate British colony in 1858. British Columbia, exclusive of the island, was made a colony in 1858 and in 1866 the two colonies were joined into one — becoming a province of Canada in 1871 with Victoria as the capital.

Dan Bowen, Chair of the Vancouver Island Palaeontological Society (VIPS) did a truly splendid talk on the Fossils of Nootka Sound. With his permission, I have uploaded the talk to the ARCHEA YouTube Channel for all to enjoy. Do take a boo, he is a great presenter. Dan also graciously provided the photos you see here. The last of the photos you see here is from the August 2021 Nootka Fossil Field Trip. Photo: John Fam, Vice-Chair, Vancouver Paleontological Society (VanPS).

Know Before You Go — Nootka Trail

The Nootka Trail passes through the traditional lands of the Mowachaht/Muchalat First Nations who have lived here since always. They share this area with humpback and Gray whales, orcas, seals, sea lions, black bears, wolves, cougars, eagles, ravens, sea birds, river otters, insects and the many colourful intertidal creatures that you'll want to photograph.

This is a remote West Coast wilderness experience. Getting to Nootka Island requires some planning as you'll need to take a seaplane or water taxi to reach the trailhead. The trail takes 4-8 days to cover the 37 km year-round hike. The peak season is July to September. Permits are not required for the hike. 

Access via: Air Nootka floatplane, water taxi, or MV Uchuck III

  • Dan Bowen, VIPS on the Fossils of Nootka: https://youtu.be/rsewBFztxSY
  • https://www.thecanadianencyclopedia.ca/en/article/sir-james-douglas
  • file:///C:/Users/tosca/Downloads/186162-Article%20Text-199217-1-10-20151106.pdf
  • Nootka Trip Planning: https://mbguiding.ca/nootka-trail-nootka-island/#overview


Saturday, 14 February 2026

PRETTY IN PINK: FLAMINGOS

At ungodly-o’clock in the morning, while the rest of us are still grumbling into our pillows, European flamingos are out there looking like someone spilled a sunrise into the Mediterranean. 

Pale peach, rose, and full-on “salmon mousse,” these birds glide across mirror-flat lagoons on legs that appear to have been stolen from a straw factory.

Their down-curved bills are evolutionary multi-tools — built not for glamour, but for vacuuming up brine shrimp and algae with the intensity of someone cleaning nacho dust out of a keyboard. It’s not chic, but it works, and in science points, it’s a 10/10.

But here’s the kicker: Phoenicopterus roseus isn’t just a pretty face in a wetland spa. It’s the last surviving branch of a lineage forged way back — we’re talking more than 30 million years, mid-Eocene hangover era, when Europe had giant lakes, strange mammals, and nobody worrying about the price of olive oil.

The flamingo story starts with Palaelodus — the awkward teen phase of flamingo evolution. Imagine a tall bird, very leggy, somewhat unsure of its angles, but tragically lacking the extreme bendy straw beak we now know and love. Fossils in France, Germany, and North America show it poking around ancient alkaline lakes like a bird who had not yet received the memo about being fabulous.

Then came the Miocene (aka the “Let’s Try Flamingos For Real” chapter). Suddenly, ancient Spain, Italy, Hungary, and Greece are full of lakebeds stuffed with flamingo bones and trackways. Flamingo highways! Flamingo stomping grounds! Flamingos everywhere! 

And honestly — they looked more or less like the modern ones, suggesting evolution took one glance and said: “Perfect. Don’t change a thing.”

For years, scientists tried to figure out who flamingos were related to. Were they storks? Herons? Ducks? Feathered mystery cryptids? At one point the evolutionary family tree was basically a messy group chat. 

Then genetics swooped in and declared flamingos and grebes — yes, the chunky diving birds — as siblings in a clade called Mirandornithes. 

One is a pink runway model, the other is a potato with scuba certification, but the ancestry checks out.

Modern flamingos have claimed the best real estate the Mediterranean can offer: the Camargue, Doñana, Sicily, Sardinia, Turkey’s salt pans, and the lagoons of North Africa. Their blushing pink comes from carotenoid pigments in their food, proving once and for all that you literally are what you eat — even if what you eat is tiny shrimp smoothies.

Their mud-tower nests are a direct callback to their Miocene ancestors, preserved not just in rock but in behaviour, which is basically evolution’s way of saying, “If it ain’t broke, don’t reinvent the flamingo.”

So the next time you see a flock drifting across a salt lagoon like pastel confetti on stilts, remember you’re looking at one of evolution’s longest-running success stories. Flamingos nailed their niche early, kept the receipts, and have been slaying the alkaline wetlands scene ever since.

Thirty million years. Zero design revisions. Pink forever. Epic and awesome. Bless them!

Wednesday, 11 February 2026

HUNTERS OF PANTHALASSAN SEAS: SHONISAURUS

Shonisaurus sikanni / Sikanni Chief River
More than 200 million years ago, when the supercontinent Pangaea was still knitting the world together, a leviathan moved through the warm Panthalassan seas that covered what is now northeastern British Columbia. 

Shonisaurus sikanniensis was colossal. At an estimated 21 metres (about 70 feet) in length, it rivals or exceeds the largest whales alive today. 

This was no scaly sea dragon but an ichthyosaur: a dolphin-shaped marine reptile with immense paddle-like limbs, a long, tapering snout, and eyes built for the dim light of deep water. 

Its vertebrae alone are the size of dinner plates. When it swam, it would have moved with powerful sweeps of its crescent tail, master of a Late Triassic ocean teeming with ammonites and early marine reptiles.

The type specimen of Shonisaurus sikanniensis was discovered along the banks of the Sikanni Chief River and painstakingly excavated over three ambitious field seasons led by Dr. Betsy Nicholls of the Royal Tyrrell Museum. 

A Rolex Laureate and one of Canada’s most respected vertebrate palaeontologists, Dr. Nicholls undertook what remains one of the most formidable fossil excavations ever attempted in this country. 

The animal lay entombed in limestone, and freeing it required extraordinary logistics, teamwork, and resolve over many field seasons.  

That immense skeleton — the largest marine reptile ever described — reshaped our understanding of just how big ichthyosaurs could become.

Many dedicated researchers have contributed to expanding the story of Shonisaurus and its kin. Scholars such as Dean Lomax and Sven Sachs, among others, continue to refine our understanding of ichthyosaur anatomy, growth patterns, and evolutionary relationships. 

Recent work on giant ichthyosaurs from the Triassic of Europe and North America suggests that extreme body size evolved rapidly after the end-Permian mass extinction. New discoveries of enormous jaw fragments and vertebrae hint that multiple lineages independently pushed the limits of marine reptile gigantism. 

These animals were likely deep-diving specialists, feeding on abundant soft-bodied cephalopods and fish, filling ecological roles that whales would not occupy for another 150 million years.

The Sikanni Chief River flows through the traditional territory of the Kaska Dena, whose stewardship of these lands spans countless generations. Any scientific work in this region exists within that broader and much older human story, and it is important to acknowledge the enduring relationship between the land, the river, and the people who know it best.

Today, the bones of Shonisaurus sikanniensis rest in Alberta, but its story stretches far beyond a museum gallery. It is a tale of deep time, bold fieldwork, collaboration across continents, and the simple human wonder that arises when we uncover something vast and ancient from stone. 

From the warm Triassic seas to the careful hands of modern researchers, the story of Shonisaurus reminds us that our planet has always been capable of producing giants — and that with patience, teamwork, and curiosity, we can bring their stories joyfully back into the light.

Saturday, 7 February 2026

MEET THE NIGER RIVER'S TOP PREDATOR: SUCHOMINUS

Here is a fellow to strike terror into your heart. 

Meet Suchomimus tenerensis, a large, long-snouted spinosaurid theropod who prowled what is now Niger during the Early Cretaceous, roughly 125 million years ago. 

If you imagine a T. rex that fell headfirst into a river ecosystem and decided fish were the future, you’re getting close. 

This was no blunt-faced bone-crusher. Suchomimus had a narrow, crocodile-like snout lined with over a hundred slender, conical teeth perfectly suited for gripping slippery prey.

The fossils come primarily from the Elrhaz Formation in the Ténéré Desert of the Sahara. Today, it is an expanse of sand and heat shimmer. In the Early Cretaceous, it was a lush floodplain threaded with rivers, swamps, and seasonal lakes. Think mangroves, ferns, and conifers rather than dunes. It was discovered in the 1990s by a team led by Paul Sereno, and its name fittingly means “crocodile mimic.”

Suchomimus shared this watery paradise with a lively cast of characters. The sail-backed Ouranosaurus browsed on vegetation nearby. 

The stocky, heavily armored Nigersaurus grazed low-growing plants with its astonishing vacuum-cleaner jaw. Small, nimble theropods darted through the undergrowth. And lurking in the water were giant crocodyliforms like Sarcosuchus imperator, the so-called “SuperCroc,” who could grow over 11 metres long. Imagine the tension at the riverbank. You go fishing and something bigger than your canoe is watching you fish.

Diet-wise, Suchomimus was likely a specialized piscivore, meaning fish were firmly on the menu. Its long jaws, studded with conical teeth and a subtle rosette at the tip, were built for snapping shut on struggling prey. The teeth lack the serrations you see in typical meat-slicing theropods, suggesting it wasn’t primarily designed for tearing chunks from large dinosaurs. 

That said, it was still a 10–11 metre predator with powerful forelimbs and a thumb claw that could make an impression. Fish may have been the specialty, but opportunism is practically a dinosaur hobby. Small terrestrial prey would not have been safe if they wandered too close.

Hunting probably involved a patient, semi-aquatic strategy. Its long snout allowed it to dip into shallow water with minimal disturbance, and the conical teeth helped trap wriggling fish. 

Some spinosaurids show evidence of sensory pits in their snouts, similar to modern crocodilians, suggesting they could detect movement in water. While direct evidence for this in Suchomimus is still debated, the resemblance is striking enough to make you wonder whether it had a similar trick up its sleeve. Or, more accurately, up its snout.

Unlike its later and more extreme cousin Spinosaurus, Suchomimus does not appear to have had a towering sail. Instead, it sported a low ridge of elongated neural spines along its back, perhaps forming a modest hump or ridge. Stylish, but not showy. Think understated riverbank chic.

One of the fun quirks of Suchomimus is its place in the spinosaurid family tree. It sits in the Baryonychinae, closely related to Baryonyx from England. Yes, England. So while one cousin stalked Early Cretaceous river systems in what is now West Africa, another was doing much the same in Surrey. Spinosaurids, it seems, were cosmopolitan anglers.

And then there are those arms. Strong, well-developed forelimbs with large claws, including a prominent thumb claw, suggest it could grapple with prey or perhaps haul itself along muddy banks. It was not the tiny-armed stereotype of later theropods. 

If Suchomimus reached out to grab something, it likely succeeded.

In the fossil record, Suchomimus helps us understand the early evolution of spinosaurids before they became even more specialized. It represents a moment when dinosaurs were experimenting with ecological niches beyond the classic terrestrial predator role. River margins were not just crocodile territory. They were contested real estate.

So picture it: 125 million years ago, on a warm Cretaceous floodplain in what is now the Sahara, a long-snouted predator stands at the water’s edge. 

Fish scatter beneath the surface. A distant Ouranosaurus snorts. Somewhere, a SuperCroc slides silently into the river. 

And Suchomimus waits, patient and perfectly adapted, the elegant angler of the dinosaur world.


Not every theropod needed to rule the land. Some were quite happy ruling the river.

Thursday, 5 February 2026

ARMADILLOS: NATURE'S TINY TANK

Armadillos, part tank, part roly-poly
If you’ve ever seen an armadillo, you know they look like something straight out of a prehistoric cartoon—part mouse, part tank, part roly-poly. 

I saw my first of these tiny tanks while in Mexico and was instantly entranced!

These fascinating creatures didn’t just roll into the scene yesterday; their ancestors have been roaming Earth for tens of millions of years! 

Let’s dig into the story of armadillos, from fossil giants to today’s armor-clad adventurers.

Armadillos belong to a family of mammals called Xenarthrans, which includes sloths and anteaters. 

Their ancient relatives first show up in the fossil record around 60 million years ago, not long after the dinosaurs vanished.

Back then, South America was an isolated continent—like a giant tropical island—and it became the perfect place for armadillos’ ancestors to evolve. 

One of the most impressive was the Glyptodon, a prehistoric giant that lived about 2.5 million years ago during the Ice Age. Picture an armadillo the size of a small car, with a bony shell thick enough to deflect the bite of a sabre-toothed cat! Glyptodons even had spiked tails, a bit like medieval maces.

When the Panama land bridge formed about 3 million years ago, armadillos and their relatives marched north into North America. 

That’s why today you can find their descendants, like the Nine-Banded Armadillo, as far north as the southern United States—and they’re still creeping slowly farther north each year.

Today, there are 21 species of armadillos, most living in Central and South America. 

The Nine-Banded Armadillo is the most widespread and is famous for its habit of jumping straight up when startled—sometimes up to 1.5 metres into the air! (It’s a funny trick, though not always helpful when cars are involved.)

Armadillos live in grasslands, rainforests, deserts, and scrublands, where they dig burrows to sleep during the day and come out at night to hunt for food. 

Their name comes from Spanish and means “little armoured one”—a perfect fit for their bony shell made of osteoderms, plates of bone covered by keratin (the same stuff in your fingernails).

Armadillos are expert insect-hunters. They use their super-sensitive noses and long, sticky tongues to sniff out and slurp up ants, termites, beetles, and grubs. Some species also eat fruit, small amphibians, and even carrion (dead animals). Their clawed forefeet are perfect for digging through soil, logs, and leaf litter to find a crunchy snack.

And get this—armadillos can hold their breath for up to six minutes and even walk underwater across small streams in search of food. When they reach deeper water, they just inflate their stomach and intestines like balloons and float across!

Baby Armadillos and Family Life — Armadillo families are just as curious as their armour. Most species give birth once a year, after a long nap-like period called delayed implantation, where the fertilised egg just hangs out for months before growing into an embryo.

The Nine-Banded Armadillo is especially famous for giving birth to identical quadruplets—four baby armadillos from one egg, each a perfect genetic copy of the others! The babies, called pups, are born with soft, pink shells that harden as they grow. Mothers care for them in cozy burrows until they’re ready to explore on their own.

Cool Armadillo Facts — 

  • Armadillos can roll into a ball—well, some can! Only the Three-Banded Armadillo can fully curl up and seal itself tight like a living pinball.
  • Their low body temperature and slow metabolism make them less likely to get sick, but they can catch diseases like leprosy (which scientists study carefully—don’t worry, they’re not spreading it around your backyard).
  • Armadillos are important for ecosystems: their digging helps aerate soil and spread plant seeds.
  • Fossils of ancient armadillos have been found across both Americas, showing how they survived massive climate changes, Ice Ages, and the rise of humans.

From Fossils to Forests — From the car-sized Glyptodon to the jumpy Nine-Banded Armadillo, these armoured mammals have been Earth’s quiet diggers for millions of years. 

They’ve crossed continents, survived predators, and evolved into some of the most unique animals alive today. If you happen to be lucky enough to see an armadillo waddling beside the road or across a field—or just a photo of one—you’re looking at the tiny descendant of an Ice Age tank. 

And that’s one seriously cool survivor.

Thursday, 29 January 2026

TEMNODONTOSAURUS CRASSIMANUS

Temnodontosaurus crassimanus
Meet Temnodontosaurus crassimanus — the sea monster that looked like someone asked nature to weld a dolphin to a speed-boat and then crank the dial to “chaos.” 

This big Jurassic unit was patrolling the ancient oceans some 180 million years ago, back when Britain was less tea-and-crumpets and more sharks, ammonites, and unsupervised evolutionary experimentation.

Our lad here carries a rather posh pedigree. Temnodontosaurus crassimanus was first named by none other than Sir Richard “Coined-the-Word-Dinosaur” Owen — the Victorian gentleman naturalist, master of self-promotion, and inaugural superintendent of what would become the Natural History Museum in London. 

Owen had a long habit of tussling with ideas and people (poor Darwin), but to his credit, the man knew a good fossil when he saw one. And this brute was a standout.

Fast-forward a century and a bit and the ever-industrious Dean Lomax (palaeontologist, author, and Yorkshire’s own fossil whisperer) rolled up to study this celebrity specimen as part of his research leading into his PhD. When future palaeontologists write the social history of ichthyosaur fandom, Lomax will certainly get his own chapter. He's a boy about town in a vocation filled with dusty fossil filled cases and muddy field work.

So, is Temnodontosaurus crassimanus a big deal? Yeppers. The Yorkshire specimen isn’t just a Temnodontosaurus. He’s the Temnodontosaurus. The Type Specimen. The gold standard. The reference fossil. The one all wannabes must measure up to before they earn the name. If ichthyosaur taxonomy were a Regency romance, this fellow is the Duke of Diagnostic Features. Everyone else gets compared to him.

He lives today in respectable comfort at the Yorkshire Museum, a stately resident amid ammonites, plesiosaurs, and other Jurassic goodies. 

But his road to fame was… inelegant.

Back in 1857, workmen quarrying alum shale near Whitby on the North Yorkshire coast started turning up chunks of gigantic reptile bones. No one blinked an eye at digging giant holes into cliffs (Victorian industry was chaos incarnate), but thirty-foot prehistoric reptiles were another matter. 

Word got passed up the chain of command, and eventually Sir Richard Owen himself was summoned, presumably with much whisker-stroking and Latin.

Recovering the fossil was a scene straight out of an industrial novel. More than fifty slabs. Massive shale blocks. Quarry operations thundering around. Men shouting. Someone trying not to drop a vertebra the size of a teapot. 

All while alum production hummed away — an industry that had made Yorkshire indispensable to the textile world since the 1500s. Synthetic chemistry ultimately doomed the trade; by the 1860s it was sputtering, and by 1871 it was gone entirely. But in those twilight years, the alum quarries gifted paleontology an eight-metre aquatic missile — one of the largest ichthyosaurs ever discovered in the UK.

Not a bad parting present, really.

Today we look at Temnodontosaurus and think sleek marine super-predator — a creature built for speed, crushing jaws, and a diet that likely included belemnites, fish, and anything else foolish enough to loom into view. 

But in the early 1800s, these beasts were still rewriting natural history. Mary Anning’s discoveries at Lyme Regis had upended old ideas, and ichthyosaurs became one of the first fossil groups to teach Victorian Britain that extinction was real and the Earth had been home to worlds utterly unlike our own.

So, should you happen by the museum to take a gander at that big Yorkshire slab of Jurassic muscle, give him a little nod. He survived catastrophic oceans, industrial quarrying, and the politics of Victorian science — and still looks fabulous for it.

Paleo-coordinates: 54.5° N, 0.6° W: paleocoordinates 42.4° N, 9.3° E

Monday, 26 January 2026

A MASSIVE AMMONITE THE SIZE OF A CAR: THE FERNIE AMMONITE

Titanites occidentalis, Fernie Ammonite
The Fernie ammonite—long known as Titanites occidentalis—has officially been given a new name: Corbinites occidentalis, a fresh genus erected after a meticulous re-evaluation of this Western Giant’s anatomy and lineage. 

What hasn’t changed is its breathtaking presence high on Coal Mountain near Fernie, British Columbia, where this colossal cephalopod has rested for roughly 150 million years.

This extraordinary fossil belongs to the family Lithacoceratinae within the ataxioceratid ammonites. 

Once thought to be a close cousin of the great Titanites of Dorset, new material—including two additional large specimens discovered at nearby mine sites—reveals ribbing patterns and growth-stage features that simply didn’t match Titanites

With these multiple overlapping growth stages finally available, paleontologists had the missing pieces needed to correct its identity.

So, Titanites occidentalis no more—meet Corbinites occidentalis, a giant ammonite likely endemic to the relatively isolated early Alberta foreland basin of the Late Jurassic.

Fernie, British Columbia, Canada
The Fernie ammonite is a carnivorous cephalopod from the latest Jurassic (Tithonian). 

The spectacular individual on Coal Mountain measures 1.4 metres across—about the size of a small car tire and absolutely staggering when you first see it hugged by the mountainside.

The first specimen, discovered in 1947 by a British Columbia Geophysical Society mapping team at Coal Creek, was initially mistaken for a “fossil truck tire.” 

Fair enough—if a truck tire had been forged in the Jurassic and left on a mountaintop. It was later described by GSC paleontologist Hans Frebold, who gave it the name Titanites occidentalis, inspired by the giant ammonites of Dorset. 

For decades, that name stuck, even though paleontologists suspected the attribution was shaky due to poor preservation of the holotype’s inner whorls.

Recent discoveries of two additional specimens at Teck Resources’ Coal Mountain Mine finally provided the evidence needed for reassessment. 

With intact inner whorls and beautifully preserved ribbing—including hallmark variocostate and ataxioceratoid ornamentation—researchers Terence P. Poulton and colleagues demonstrated that the Canadian ammonite does not belong in Titanites

Their work (Volumina Jurassica, 2023) established Corbinites as a brand-new genus, with C. occidentalis as its type and only known species.

These specimens—one exceeding a metre, another about 64 cm—confirm a resident ammonite population within this basin. And as of now, these giants are unique to Western Canada.
A Journey Up Coal Mountain

If you’re keen to meet Corbinites occidentalis in the wild, you’ll want to head to Fernie, in southeastern British Columbia, close to the Alberta border. 

As your feet move up the hillside, you can imagine this land 10,000 years ago, rising above great glaciers. Where footfalls trace the steps of those that came before you. This land has been home to the Yaq̓it ʔa·knuqⱡi ‘it First Nation and Ktunaxa or Kukin ʔamakis First Nations whose oral history have them living here since time immemorial. Like them, take only what you need and no more than the land offers — packing out anything that you packed in. 

Active logging in the area since 2021 means that older directions are now unreliable—trailheads have shifted, and a fair bit of bushwhacking is the price of admission. Though clear-cutting reshaped the slope, loggers at CanWel showed admirable restraint: they worked around the fossil, leaving it untouched.

The non-profit Wildsight has been championing efforts to protect the ammonite, hoping to establish an educational trail with provincial support and possible inclusion under the Heritage Conservation Act—where the fossil’s stewardship could be formally recognised.

HIKING TO THE FERNIE AMMONITE (IMPORTANT UPDATE: TRAIL CLOSED)

From the town of Fernie, British Columbia, you would traditionally head east along Coal Creek Road toward Coal Creek, with the ammonite site sitting 3.81 km from the road’s base as the crow flies. 

The classic approach begins at a roadside exposure of dark grey to black Cretaceous plant fossils, followed by a creek crossing and a steep, bushwhacking ascent.

However — and this is critical — the trail is currently closed.

The entire access route runs straight through an area of active logging, and conditions on the slope are extremely dangerous. Between heavy equipment, unstable cutblocks, and altered drainages, this is not a safe place for hikers right now.

Conservation groups, including Wildsight, continue working toward restoring safe public access and formalising the site under the Heritage Conservation Act. 

Their long-term goal is to reopen the trail as a designated educational hike with proper signage, but at present, the route should not be attempted. 

Once logging operations move out of the area and safety assessments are done, the possibility of reopening may return.

For now, the safest—and strongly recommended—way to view this iconic fossil is via the excellent cast on display at the Courtenay & District Museum on Vancouver Island, or at the Visitor Information Centre in Sparwood.

Photo credit: Vince Mo Media. Vince is an awesome photographer and drone operator based in Fernie, BC. Check out his work (and hire him!) by visiting his website at vmmedia.ca.

Sunday, 25 January 2026

FOSSIL DOLPHIN VERTEBRAE FROM THE NORTH SEA

Dolphin Fossil Vertebrae
Pulled from the cold, turbid bottom of the North Sea, a fossil dolphin vertebra is a small but eloquent survivor of a very different ocean. 

Today, the North Sea is shallow, busy, and heavily worked by trawlers, dredges, and offshore infrastructure. Beneath that modern churn lies a remarkable archive of Cenozoic life, quietly releasing its fossils when nets and dredges scrape sediments that have not seen daylight for millions of years.

Fossil cetacean bones—vertebrae, ribs, mandibles, and the occasional ear bone—are among the most evocative finds recovered from the seafloor. 

Dolphin vertebrae are especially common compared to skulls, as their dense, spool-shaped centra survive transport and burial better than more delicate skeletal elements. 

These fossils are typically dark brown to black, stained by long exposure to iron-rich sediments and phosphates, and often bear the polished surfaces and rounded edges that speak to a history of reworking by currents before final burial.

The North Sea is famous for yielding a mixed assemblage of fossils spanning multiple ice ages and interglacial periods, but many marine mammal remains originate from Miocene deposits, roughly 23 to 5 million years old. During the Miocene, this region was not the marginal, shallow sea we know today. It formed part of a broad, warm to temperate epicontinental sea connected to the Atlantic, rich in plankton, fish, sharks, and early whales and dolphins. 

This was a critical chapter in cetacean evolution, when modern groups of toothed whales, including early delphinids and their close relatives, were diversifying and refining the echolocation-based hunting strategies that define dolphins today.

Most North Sea cetacean fossils are found accidentally rather than through targeted excavation. Commercial fishing trawls, aggregate dredging for sand and gravel, and construction linked to wind farms and pipelines routinely disturb Miocene and Pliocene sediments. 

Fossils are hauled up tangled in nets or mixed with shell hash and glacial debris, often far from their original point of burial. As a result, precise stratigraphic context is usually lost, and age estimates rely on sediment still adhering to the bone, associated microfossils, or comparison with well-dated onshore Miocene marine deposits in the Netherlands, Belgium, Germany, and eastern England.

A dolphin vertebra from this setting tells a story of both life and loss. In life, it was part of a flexible, powerful spine built for speed and agility, driving rapid tail beats through warm Miocene waters. 

After death, the carcass likely sank to the seafloor, where scavengers stripped it and currents scattered the bones. Over time, burial in sand and silt allowed mineral-rich waters to replace organic material with stone, locking the bone into the geological record. 

Much later, Ice Age glaciers reshaped the seafloor, reworking older sediments and concentrating fossils into lag deposits that modern dredges now disturb.

Though often found in isolation, these vertebrae are scientifically valuable. They confirm the long presence of dolphins in northern European seas and help refine our understanding of Miocene marine ecosystems, biogeography, and climate.

Thursday, 22 January 2026

QUIET DAREDEVILS OF THE NORTHERN FORESTS: FLYING SQUIRRELS

Flying squirrels are the quiet daredevils of the northern forests, tiny nocturnal acrobats that turn the darkened canopy into an aerial highway. 

Mammals have always found inventive ways to move across the landscape — walking, hopping, swimming, flying — and a select few, such as the marsupial sugar gliders of Australia, have mastered the art of gliding. 

But with fifty-two species scattered across the Northern Hemisphere, flying squirrels are the most successful gliders ever to take to the trees.

They are not true fliers, at least not in the way bats or birds command the air. Instead, these diminutive rodents hurl themselves into space with astonishing confidence, stretching their limbs wide to transform their bodies into living parachutes. It is a leap that looks both reckless and charming: an adorable woodland pilot bounding into the night inside a furry paper airplane, with just enough tooth and claw to remind you they are still wild.

Their improbable flight depends on an extraordinary bit of anatomy — a thin membrane of skin, the patagium, that stretches from wrist to ankle. When they leap, the membrane balloons outward, turning their entire body into a gliding surface. 

Hidden within their tiny wrists are elongated, cartilaginous struts, unique among squirrels, that help spread and stabilize the winglike skin. These distinctive wrist bones mark them as gliders and set them apart from their earthbound cousins.

The evolutionary origins of these sky-graceful rodents, however, have long puzzled scientists. Genetic studies suggest that flying squirrels branched off from tree squirrels around twenty-three million years ago. But fossil evidence tells a different story. 

The oldest remains—mostly cheek teeth—hint that gliding squirrels were already slicing through forest air thirty-six million years ago. 

To complicate matters further, the subtle dental traits used to distinguish gliding squirrels from non-gliding ones may not be exclusive after all. Teeth, it seems, do not always tell the whole truth.

In 2002, a routine excavation at a dumpsite near Barcelona, Spain, brought the mystery into sharper focus. As workers peeled back layers of clay and debris, a peculiar skeleton began to emerge. 

First came a remarkably long tail. Then two robust thigh bones, so unexpectedly large that the team briefly wondered whether they belonged to a small primate. But as each bone was freed and reassembled, the truth took shape. This was no primate. It was a rodent.

The breakthrough came during preparation, when screen-washing the surrounding sediment revealed a set of minute, exquisitely specialized wrist bones — the unmistakable calling card of a glider. From that mud rose the tiny, ancient hands of Miopetaurista neogrivensis, an extinct flying squirrel whose nearly complete skeleton would become the oldest known representative of its kind.

Studied in detail by Casanovas-Vilar and colleagues, the 11.6-million-year-old fossil revealed an animal belonging to the lineage of large flying squirrels, the same branch that today includes the giant gliders of Asia. Molecular and paleontological data, when combined with this new find, painted a richer story: flying squirrels may have arisen between thirty-one and twenty-five million years ago — and perhaps even earlier. 

The skeleton of Miopetaurista was so similar to those of modern Petaurista that the living giants of Asia might fairly be called “living fossils,” their basic form barely altered across nearly twelve million years of evolutionary time.

It is rare for molecular and fossil evidence to agree so neatly, yet in this case, both strands appear to weave the same narrative. The Barcelona specimen anchors the timeline, offering a crucial calibration point that reconciles genetic divergence estimates with the scattered hints found in teeth alone. It also underscores how conservative evolution can be: once perfected, the gliding design of flying squirrels changed little through the ages.

Still, much remains hidden in the shadows of deep time. Older fossils, or transitional forms showing the first experimental steps toward gliding, could help illuminate how these rodents took to the air. What combination of strength, membrane, and courage first allowed a squirrel to turn a fall into a flight? And how did these early pioneers spread so widely across the forests of the Northern Hemisphere?

Flying squirrels remain unique among mammals that glide, remarkable for both their diversity and their broad geographical reach. Yet their lineage is a riddle still missing key chapters. For now, the fossil from Barcelona stands as a rare and precious window into their past — the moment when a small rodent stretched its skin, trusted the air, and opened an entirely new evolutionary pathway between the branches.

Tuesday, 20 January 2026

TOXODON: SOUTH AMERICA'S MOST MAGNIFICENT ODDBALL

Toxodon was a hulking, hippo-sized grazing mammal that once roamed the ancient grasslands, wetlands, and scrub of South America. 

The creature first entered the scientific spotlight thanks to Charles Darwin, who stumbled upon its bones during the HMS Beagle expedition. 

On November 26, 1834, while travelling in Uruguay, Darwin heard rumours of “giant’s bones” on a nearby farm. 

Curious, he rode over, investigated the cache, and purchased the skull of a strange beast for eighteen pence — a bargain for a fossil that would later puzzle the greatest minds of the 19th century.

In his journals, Darwin mused: “Toxodon is perhaps one of the strangest animals ever discovered.” And frankly, he wasn’t wrong. 

Once the skeleton was fully reconstructed, it appeared to pull anatomical traits from every corner of the mammalian tree. It was as large and barrel-bodied as a rhinoceros, yet equipped with chisel-shaped incisors reminiscent of oversized rodents — hence its name, meaning “arched tooth.” 

Its high-set eyes and nostrils suggested an animal comfortable in water, much like a hippo or manatee. Darwin marvelled at this evolutionary mash-up: “How wonderfully are the different orders… blended together in the structure of the Toxodon!”

For over a century, the lineage of Toxodon remained a scientific enigma. Traditional morphology bounced it somewhere among ungulates, rodents, and even sirenians. Then, in 2015, ancient DNA changed the game. 

A groundbreaking genomic study revealed that Toxodon — along with the equally bizarre Macrauchenia — belonged to a lineage known as the South American native ungulates, or SANUs. 

These animals were the evolutionary result of South America’s long isolation after the breakup of Gondwana. And here’s the kicker: SANUs are now understood to be distantly related to modern perissodactyls, the group that includes horses, tapirs, and rhinoceroses. 

So Darwin’s instincts weren’t far off — the resemblance to rhinos wasn’t just superficial whimsy.

Toxodon and its relatives (family Toxodontidae) appear in the Late Miocene, roughly 9 million years ago, and flourish throughout the Pliocene and Pleistocene of South America. 

Their fossils have been uncovered across Argentina, Bolivia, Brazil, Paraguay, and Uruguay, with especially rich deposits in the Pampean region where Darwin first collected his specimens.

These creatures were part of a wider radiation of endemic South American mammals — a remarkable fauna that included giant ground sloths, glyptodonts, terror birds, and litopterns. For tens of millions of years, South America functioned almost like a massive evolutionary island, producing lineages found nowhere else on Earth.

Toxodon itself survived until the tail end of the last Ice Age, vanishing about 12,000 years ago, around the time humans arrived on the continent and climate systems shifted dramatically. Its demise mirrors the fate of many Pleistocene megafaunal giants.

Toxodon stands as a fascinating case study in convergent evolution and the challenges of reconstructing deep-time relationships. Its stocky limbs, massive grinding teeth, and robust skull mark it as a grazer well-suited to tough vegetation, while its semi-aquatic adaptations hint at a lifestyle spent wallowing in wetlands and rivers. 

It was, in many ways, a South American answer to the hippo — yet biologically and evolutionarily, it belonged to an entirely different branch of the mammalian tree.

Darwin might have described it as a beautiful blend of mismatched traits, but with DNA in hand, we now see Toxodon not as a puzzle piece forced to fit the wrong box — but as the last great representative of an ancient, isolated ungulate lineage that flourished for millions of years in a continent of evolutionary mischief.



Monday, 19 January 2026

SPISULA FOSSIL CLAMS FROM HAIDA GWAII

Some lovely Spisula praecursor (Dall) fossil clams from the Skonun Formation of Haida Gwaii, British Columbia, captured from the Miocene when this coastline looked very different from today. 

These fossil bivalves belong to the surf clam lineage, a group well adapted to shallow, energetic marine environments with shifting sands and strong wave action. 

Their robust, equivalve shells and streamlined form speak to a life spent burrowed just beneath the sediment surface, filtering seawater for food while riding out constant motion above.

The Skonun Formation preserves a rich snapshot of nearshore marine life along the northeastern Pacific margin during the Miocene, roughly 23 to 5 million years ago. 

At that time, Haida Gwaii lay along an active tectonic edge, with sediments accumulating in coastal and shelf settings influenced by currents, storms, and abundant nutrient flow. 

Fossils such as Spisula praecursor help us reconstruct these dynamic environments, offering clues about water depth, substrate type, and even paleoclimate.

These particular specimens came from a single block only accessible on a falling tide. Timing, as ever, was everything—and the tide had other ideas. 

The excavation involved equal parts determination and seawater, leaving both collector and fossils thoroughly soaked. Still, there is something fitting about getting wet while freeing marine clams from their ancient shoreline, a small reminder that fieldwork often mirrors the environments we are trying to understand.

Friday, 16 January 2026

AMMONITES IN CONCRETION

At first glance they look like ordinary stones—rounded, weathered, unassuming. 

But then you notice the delicious hints: a spiral ghosting through the surface, a faint rib, a seam where time is ready to split wide open—it's magic!

Ammonites, long extinct cephalopods, so often appear this way because, shortly after death, their shells became chemical centres of attraction on the seafloor. 

As the soft tissues decayed, they altered the surrounding sediment, triggering minerals—often calcium carbonate or iron-rich compounds—to precipitate rapidly around the shell. 

This early cementation formed a concretion, a protective stone cocoon that hardened long before the surrounding mud was compressed into rock. While everything around it flattened, cracked, and distorted under pressure, the ammonite inside remained cradled and whole.

What you see here is a gathering of these time capsules: a cluster of ammonites preserved in their concretions, each one split or weathered just enough to reveal the coiled story within. 

Some are neatly halved, spirals laid bare like fingerprints from ages past; others are only just beginning to show themselves, teasing their presence beneath rough stone skins. 

Together, they tell a familiar fossil-hunter’s tale—of patience, sharp eyes, and the thrill of knowing that this unassuming rock holds an ancient ocean inside.

Wednesday, 14 January 2026

THE GREAT FINGER FIASCO: HERMANN AND CUVIER

Johann Hermann's Pterodactylus, 1800
In the grand annals of science, few discoveries have flapped into history with quite as much confusion as the poor Pterodactylus

It began, as many great scientific mix-ups do, with an enthusiastic man, a misplaced fossil, and a few patriotic misunderstandings.

Back in March of 1800, Johann Hermann — a German-slash-French scientist (depending on which invading army was in town that week) — became convinced that an odd fossil described by Collini held the key to something extraordinary. 

Without actually seeing the specimen, Hermann took a bold scientific leap: he announced that the animal used its absurdly long fourth finger to support a wing membrane.

This, in hindsight, was rather brilliant — and also rather lucky. Hermann mailed off a letter (and a sketch) to the great French naturalist Georges Cuvier, suggesting that the fossil might even have been war booty, plundered by Napoleon’s scientifically curious troops and whisked off to Paris. After all, France’s armies were busily collecting everything from priceless art to interesting bones at the time — science’s version of a clearance sale.

In his letter, Hermann proposed that this mysterious creature was a mammal. Yes, a furry, bat-like, possibly adorable flying thing. He imagined it with soft pelage, wings stretching elegantly from its fourth finger to its ankle, and a fashionable membrane connecting neck to wrist — the very portrait of prehistoric glamour.

Cuvier, intrigued and perhaps unwilling to admit he didn’t have the fossil in question, agreed with the wing idea but drew the line at “fuzzy mammal.” In December 1800, he published a short note, adopting Hermann’s winged interpretation but firmly declaring, “Non, monsieur — this thing is definitely a reptile.

Meanwhile, the fossil — allegedly stolen, possibly missing, and definitely not in Paris — turned up safe and sound in Munich. It had been spared confiscation thanks to one Baron von Moll, who managed to secure an “exemption from French enthusiasm.”

By 1809, Cuvier revisited the mystery, producing a longer and more confident description. He called it Petro-Dactyle (a typo he later fixed to Ptéro-Dactyle), thereby cementing both his reputation and a new spelling headache for future generations of palaeontologists.

He also took the time to dunk on his colleague Johann Friedrich Blumenbach, who had suggested the fossil might belong to a shore bird. Cuvier’s rebuttal was deliciously dry:

“It is not possible to doubt that the long finger served to support a membrane that, by lengthening the anterior extremity of this animal, formed a good wing.”

And with that, science had its first flying reptile — a creature born not only from stone but from a glorious mix of imagination, rivalry, and a few well-placed postal misunderstandings.

If you ever feel unqualified to make a bold scientific claim, remember Johann Hermann — who identified a whole new order of life without even seeing the fossil. Sometimes, a good guess (and a long finger) can take you far as history shows here in the The Great Finger Fiasco: How Johann Hermann and Georges Cuvier Accidentally Invented the Flying Reptile. 

Saturday, 10 January 2026

SCIENCE AND SHENANIGANS: PACIFIC NORTHWEST BEARS

If you spend enough time in the forests of the Pacific Northwest, you start to understand why Ursus americanus and Ursus arctos horribilis have held court in our stories for millennia. 

They’re curious, clever, deeply maternal, occasionally cranky, and—much like your favourite mischievous cousin at a family reunion—always two steps from either a cuddle or a wrestling match.

Bear play looks adorable from afar—soft paws swatting, roly-poly wrestling, mock charges that end in huffing and zoomies—but make no mistake: this is serious business. 

For young black bears and grizzlies, play is the curriculum of survival. 

Wrestling hones strength and coordination. Chase games build stamina and teach cubs how to gauge speed and momentum in uneven terrain. 

You will recognize the mouthing and pawing in bears if you have ever watched dogs playfighting. It has that same feel but with a much bigger smack.

Even the classic “stand up and paw slap” routine teaches social cues, dominance negotiation, and how to not get clobbered during adult interactions later on.

Adults play too—usually in the brief windows when food is plentiful, neighbours are tolerable, and no one is watching who might judge them for being goofballs. 

Scientists have documented adult grizzlies sliding down snow patches on their backs and black bears engaging in curious-object play, poking logs, tossing salmon carcasses, and investigating anything that smells even remotely like an adventure.

Interactions between bears are a delicate dance of dominance, tolerance, and opportunism. 

Adult females tend to keep to themselves, especially when raising cubs, while males roam wider territories and have higher tolerance thresholds—at least until another big male wanders too close to a prime feeding spot.

During salmon runs, though, everything changes. Suddenly you’ll see a whole cast of characters congregate along rivers: veteran matriarchs who fish with surgical precision, rowdy subadults who think stealth means “splash loudly until the fish give up,” and massive males who square off in dominance displays worthy of a heavyweight title card. 

Most conflicts end with bluff charges, raised hackles, and guttural woofs, but real fights—when they happen—are fast, violent, and rarely forgotten by the loser.

Maternal Tenderness: Mamma & Cub
If bears had résumés, every mother would list “24/7 security expert,” “milk bar proprietress,” and “professor of applied survival sciences.”

Cubs are born in winter dens, impossibly tiny—around 300 to 500 grams—and almost hairless, little squeaking marshmallows who depend entirely on their mother’s warmth and fat reserves. 

Over the next 18–30 months, a mother teaches her young everything: which plants won’t poison you, how to find grubs by the sound of a rotting stump, how to climb fast when trouble arrives, and how to read the moods of other bears.

Her tenderness is matched only by her ferocity. A mother bear defending cubs is one of the most formidable forces in the forest, and even adult males—three times her size—think twice before pushing their luck.

Where Bears Appear in the Fossil Record

Bears are relative newcomers in deep time, with the earliest ursoids emerging in the late Eocene, around 38 million years ago. True bears (family Ursidae) appear in the early Miocene, and by the Pliocene and Pleistocene, the Pacific Northwest was home to a rich lineup of ursids, including the mighty Arctodus simus, the short-faced bear—one of the largest terrestrial carnivores to ever live in North America.

Black bears show up in the fossil record around the mid-Pleistocene, with fossils found in caves and river-cut sediments from British Columbia down to California. Grizzly bears, originally a Eurasian species, crossed the Bering land bridge during the Pleistocene, leaving their remains in Late Pleistocene deposits from Alaska through western Canada.

Today, the Pacific Northwest remains a stronghold for bears:

Black bears are the most numerous, with an estimated 25,000–35,000 individuals in British Columbia alone, and healthy populations throughout Washington, Oregon, and Idaho. They’re adaptable, omnivorous, and just clever enough to defeat most human attempts at bear-proofing.

Grizzly bears (coastal and interior populations) are far fewer. British Columbia hosts an estimated 13,000–15,000, though distribution varies greatly. 

Coastal bears—brown bear or spirit bears—are more numerous and enjoy a salmon-rich in diet, while interior grizzlies face more fragmented landscapes and higher conflict pressures. In the Lower 48, grizzlies number around 2,000, clustered mainly in the Greater Yellowstone and Northern Continental Divide ecosystems.

Conservation efforts, especially Indigenous-led stewardship across the Great Bear Rainforest and interior plateaus, continue to shape recovery, resilience, and coexistence strategies for both species.

Wednesday, 7 January 2026

BRITISH MUSEUM LONDON

Hope Whale
Stepping into the Natural History Museum, I was immediately greeted by Hope, the enormous blue whale skeleton gliding above Hintze Hall. 

It’s an impressive welcome—one that sets the tone for the rest of the visit. I wandered first into the Fossil Marine Reptile Gallery, where ichthyosaurs and plesiosaurs stretched out in long, elegant arcs along the walls. 

There’s something grounding about standing beside creatures that ruled the seas millions of years before humans took their first steps.

From there, I couldn’t resist the Dinosaur Gallery. Stegosaurus—one of the most complete specimens of its kind—is a standout, and I paused for a while to take in the armour plates and that iconic spiked tail. 

Nearby, familiar favourites like Triceratops and Corythosaurus anchor the room, drawing steady streams of families and wide-eyed kids.

The Earth Galleries offered a completely different kind of magic. 

Gemstones glittered under soft lights, meteorites sat quietly in their cases, and huge crystals seemed almost unreal in their clarity. Each display felt like a reminder of how beautiful and varied our planet really is.

I ended my visit in the Darwin Centre, where rows of preserved specimens and interactive exhibits gave a glimpse into the research happening behind the scenes. 

It’s easy to forget that the museum isn’t just a place to display the natural world—it’s an active hub for studying it.

By the time I left, I’d only scratched the surface, but that’s the best part. The museum is the kind of place you can return to again and again, always finding something new tucked into its halls.

I returned at three different times in a week to catch the galleries at various times of day to see the natural light hitting the displays, especially in the marine reptile gallery, so I could take in all the wonderful details. 

Tuesday, 6 January 2026

FROM LAND TO SEA: SEALS

Seals—those sleek, playful creatures that glide through our oceans and lounge on rocky shores—are part of a remarkable evolutionary story stretching back millions of years. 

Though we often see them today basking on beaches or popping their heads above the waves, their journey through the fossil record reveals a dramatic tale of land-to-sea adaptation and ancient global wanderings.

Seals belong to a group of marine mammals called pinnipeds, which also includes sea lions and walruses. 

All pinnipeds share a common ancestry with terrestrial carnivores, and their closest living relatives today are bears and mustelids (like otters and weasels). 

While it may seem unlikely, their ancestors walked on land before evolving to thrive in marine environments. It takes many adaptations for life at sea and these lovelies have adapted well. 

The fossil record suggests that pinnipeds first emerged during the Oligocene, around 33 to 23 million years ago. 

These early proto-seals likely lived along coastal environments, where they gradually adapted to life in the water. Over time, their limbs transformed into flippers, their bodies streamlined, and their reliance on the sea for food and movement became complete.

In Kwak'wala, the language of the Kwakwaka'wakw First Nations of the Pacific Northwest, seals are known as migwat, and fur seals are referred to as xa'wa.

Monday, 5 January 2026

WHEN CROCODILES WENT ROGUE: VOAY ROBUSTUS

Voay robustus
Let’s begin in Madagascar—a place so rich in oddities that it makes Australia look like it’s playing it safe. 

Here, until a few thousand years ago, lived Voay robustus, the so-called “horned crocodile.” 

Imagine your average Nile crocodile, Crocodylus niloticus, then give it a set of knobby horns just above the eyes, a chunkier skull, and a personality that can best be described as “aggressively misunderstood.”

Voay robustus was no dainty island reptile. This was a serious piece of croc engineering—up to 5 metres long and built like it had something to prove. Its very name says it all: “Voay” (from the Malagasy word for crocodile) and “robustus,” because apparently scientists looked at it and thought, “yes, that’s the robust one.”

The first thing to know about Voay is that it was one of the last survivors of Madagascar’s lost megafauna. While lemurs were still the size of gorillas and elephant birds stomped through the underbrush like feathered tanks, Voay robustus lurked in rivers and swamps, waiting patiently for something—anything—to make a poor life choice near the water’s edge.

For decades, Voay was a bit of a taxonomic mystery. When first described in the 19th century, some thought it might be a close cousin of the Nile crocodile, others insisted it was something entirely different. Scientists bickered, skulls were compared, and Latin names were flung around like darts at a pub quiz.

Then, in 2021, the DNA finally weighed in. Using ancient genetic material from subfossil skulls, researchers revealed that Voay robustus wasn’t a Nile crocodile at all—it was actually the closest known relative of the modern Crocodylus lineage, having split off around 25 million years ago. That makes it something like the evolutionary cousin who shows up at family reunions wearing leather, talking about their motorcycle, and asking everyone if they’ve “still gone soft.”

The Horned Enigma — The most distinctive feature of Voay robustus was its skull—particularly those raised, bony “horns” above its eyes. They weren’t true horns, of course, but enlarged ridges of bone, possibly used for species recognition, intimidation, or just looking fabulous. If you’ve ever seen a crocodile and thought, “You know what that needs? More attitude,” Voay had you covered.

Palaeontologists still debate whether those horns meant Voay was more territorial, more aggressive, or simply had a flair for drama. In any case, it must have been a striking sight. 

Picture it: the sun setting over a Malagasy river, the water rippling slightly as a pair of horned eyes rise from below. Birds go silent. A lemur freezes. Somewhere, a herpetologist gets very, very excited.

Madagascar is known for being a biological experiment that got out of hand. Cut off from Africa for around 160 million years, the island evolved its own cast of peculiar creatures: giant lemurs, pygmy hippos, and flightless birds the size of small Volkswagens. Into this mix slithered and splashed Voay robustus, likely arriving during a period of low sea levels that made crossings from the mainland possible.

Once there, Voay probably established itself at the top of the food chain—and stayed there. Anything coming down to drink was fair game. Lemur, bird, hippo, or careless human ancestor—Voay didn’t discriminate. It’s hard to imagine anything else on the island telling a 5-metre crocodile what it could or couldn’t eat.

And yet, despite being a literal apex predator, Voay robustus didn’t make it to the present day. The species vanished roughly 1,200 years ago, right around the time humans arrived in Madagascar. Coincidence? Probably not.

When Humans Moved In — The timeline tells a familiar story. People reach the island about 2,000 years ago. Within a millennium, the megafauna are gone. The giant lemurs disappear, the elephant birds vanish, and the horned crocodile—perhaps hunted, perhaps losing habitat—slips into extinction.

You might imagine that Voay robustus was at least a little resentful about this turn of events. After all, it had survived millions of years of climate swings, sea-level changes, and evolutionary curveballs. And then along came humans, with their spears, boats, and general knack for ecological chaos.

It’s even been suggested that early Malagasy legends of giant crocodiles or river spirits might echo distant memories of encounters with Voay. Which, frankly, would make sense. If a horned, five-metre reptile lunged at your canoe one evening, you’d probably tell stories about it for generations, too.

Genetically, Voay robustus offers a fascinating window into crocodile evolution. While modern Crocodylus species are found across Africa, Asia, the Americas, and Australia, Voay sat just outside that global radiation. In other words, it was part of the evolutionary stem group that gave rise to today’s true crocodiles—but it stayed put while its cousins spread out and diversified.

That makes Voay something of a living fossil that outstayed its welcome—Madagascar’s own reminder of an older, meaner age. Its extinction left the island without any native crocodiles, though Nile crocodiles have since colonised parts of the west coast, re-establishing the ancient reptilian grin on Malagasy soil.

Today, Voay robustus lives on in subfossil bones, DNA samples, and the collective imagination of herpetologists who still dream of rediscovering one lurking somewhere in a forgotten swamp. (They won’t, of course—but it’s nice to dream.)

If anything, Voay reminds us that evolution loves a good experiment, especially on islands. Give a crocodile a few million years in isolation, and it might just decide it wants horns.

And if there’s a moral here—besides “don’t go swimming in prehistoric Madagascar”—it’s that even the fiercest, most robust of creatures can vanish when the world around them changes. So here’s to Voay robustus: horned, hulking, and gone too soon.

Image credit: By LiterallyMiguel - Own work, CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=163874814

Thursday, 1 January 2026

FOSSIL HUNTRESS PALEONTOLOGY PODCAST

Step into deep time with the Fossil Huntress Podcast—your warm and wonder-filled gateway to dinosaurs, trilobites, ammonites, and the astonishing parade of life that has ever walked, swum, or crawled across our planet.

Close your eyes and travel with me through ancient oceans teeming with early life, lush primeval forests echoing with strange calls, and sunbaked badlands where the bones of giants rest beneath your feet. 

Each episode is a journey into Earth’s secret past, where every fossil tells a story and every stone remembers.

Together, we’ll wander across extraordinary fossil beds, sacred landscapes, and timeworn shores that have witnessed the rise and fall of worlds. 

From tiny single-celled pioneers to mighty dinosaurs, from cataclysms to new dawns, this is where science meets storytelling—and where the past comes vividly alive.

So wherever you are—on the trail, by the sea, or cozy at home—bring your curiosity and join me in the great adventure of discovery. Favourite the show and come fossil-hunting through time with me!

Listen now: Fossil Huntress Podcast on Spotify: https://open.spotify.com/show/1hH1wpDFFIlYC9ZW5uTYVL

Monday, 29 December 2025

THE EUROPEAN FLAMINGO: STILT WALKERS OF ANTIQUITY

European Flamingo
At dawn along the salt lagoons of the Mediterranean, the European flamingo rises like a soft-feathered sunrise, a sweep of pale rose and ember pink drifting across mirror-still water. 

Their long, reed-thin legs stitch delicate ripples through the shallows, while their downcurved bills — precision tools of evolutionary engineering — sift brine shrimp and algae with gentle, rhythmic sweeps.

But Phoenicopterus roseus, the European flamingo, is more than a creature of luminous wetlands. 

It is the living remnant of a lineage forged in deep time, a story that stretches back more than 30 million years into a world utterly transformed.

For decades, flamingos stood as an evolutionary puzzle — strange in form, stranger still in habit. Their closest relatives were unclear. Then the fossil record began offering clues.

The earliest birds recognizable as flamingo ancestors appear in the Late Eocene to Early Oligocene, a period when the world was cooling and vast salt lakes spread across what is now Europe and North America.

The star of this ancient cast is Palaelodus, a long-legged wader known from deposits in France, Germany, and even North America. Often described as an “unfinished flamingo,” Palaelodus stood tall on slender legs but lacked the extreme bill curvature of modern species.

Paleontologists see it as a sister lineage — a bird halfway between the ancestral stock and the unmistakable modern flamingo form.

Their environments tell the same tale: shallow, alkaline waters rich with diatoms, crustaceans, and blue-green algae. The perfect proving ground for a future flamingo.

By the Miocene, true flamingos had fully arrived. Fossil flamingos — many nearly indistinguishable from modern species — appear in the lakebeds of Spain, Italy, Hungary, and Greece.

Some highlights of Europe’s deep flamingo past include:

  • Phoenicopterus minutus, an elegant early species known from the Late Miocene of Hungary
  • Phoenicopterus gracilis, which stalked ancient Iberian wetlands

Abundant trackways in Miocene lakebeds of Spain, showing flocks wading and foraging as they do today

What’s striking is how little the flamingo body plan has changed. Once their ecological niche crystallized — the brackish shallows, the sieving bill, the social flocking behaviour — evolution held its breath. Flamingos became masters of a lifestyle so successful it needed no further remodeling.

Until recently, the flamingo’s closest living relatives were uncertain. For years, hypotheses bounced between storks, herons, waders, and even waterfowl. Then genetics reshaped the field.

Flamingos are now grouped with grebes in a clade called Mirandornithes.

It’s a pairing that initially seems improbable — one bird is a pink desert ballerina, the other a compact diver of northern lakes. Yet the fossil record supports it: early grebe-like birds and Palaelodus share key skeletal traits, hinting at a common aquatic ancestor before their lineages diverged.

Today the European flamingo thrives in the wetlands of:

  • The Camargue, France
  • Doñana, Spain
  • Sardinia and Sicily
  • The salt pans of Turkey
  • Coastal lagoons of North Africa

Their pink colour, borrowed from carotenoid pigments in their prey, is a living reminder of their deep bond with saline waters. Their massive colonial nests, sculpted from mud into miniature towers, echo the behaviour of flamingos preserved in Miocene fossil beds.

Each bird, elegant and improbable, embodies a lineage honed by climate shifts, vanished lakes, and ancient ancestors who once stepped cautiously through Europe’s long-lost wetlands.

From the lithified sediments of the Oligocene to the shimmering pink flocks drifting across the Mediterranean today, flamingos stand as one of the great evolutionary constants: birds whose story is etched into stone, water, and sunlight.