ICELAND: AURORA

 

TERRACOTTA WARRIORS

The Terracotta Army is a collection of more than 7,000 life-size figures depicting the armies of Qin Shi Huang, First Emperor of China, set in military formation found in an archaeological excavation near Xi'An, Shaanxi Province, China.

TELLING TIME: AMMONITE SUTURES

Ammonites have intricate patterns on their shells called sutures. The different suture patterns tell us what time period the ammonite is from.

If they are geometric with numerous undivided lobes and saddles and eight lobes around the conch, we refer to their pattern as goniatitic, a characteristic of Paleozoic ammonites.

If they are ceratitic with lobes that have subdivided tips; giving them a saw-toothed appearance and rounded undivided saddles, they are likely Triassic. If they have lobes and saddles that are fluted, with rounded subdivisions instead of saw-toothed, they are likely Jurassic or Cretaceous.

RUGGED BEAUTY: TOFINO

AMMONITE: PART AND COUNTERPART

Ammonites were prolific breeders that evolved rapidly. If you could cast a fishing line into our ancient seas, it is likely that you would hook an ammonite, not a fish. They were prolific back in the day, living (and sometimes dying) in schools in oceans around the globe. 

We find ammonite fossils (and plenty of them) in sedimentary rock from all over the world. In some cases, we find rock beds where we can see evidence of a new species that evolved, lived and died out in such a short time span that we can walk through time, following the course of evolution using ammonites as a window into the past. For this reason, they make excellent index fossils. An index fossil is a species that allows us to link a particular rock formation, layered in time with a particular species or genus found there. Generally, deeper is older, so we use the sedimentary layers rock to match up to specific geologic time periods, rather the way we use tree-rings to date trees.

CaCO3 + CO2 + H2O → Ca (HCO3)2

 

Those of you who live near the sea understand the compulsion to collect shells. They add a little something to our homes and gardens.

With a strong love of natural objects, my own home boasts several stunning abalone shells conscripted into service as both spice dish and soap dish.

As well as beautiful debris, shells also played an embalming role as they collect in shell middens from coastal communities. Having food “packaging” accumulate in vast heaps around towns and villages is hardly a modern phenomenon.

Many First Nations sites were inhabited continually for centuries. The discarded shells and scraps of bone from their food formed enormous mounds, called middens. Left over time, these unwanted dinner scraps transform through a quiet process of preservation.

Time and pressure leach the calcium carbonate, CaCO3, from the surrounding marine shells and help “embalm” bone and antler artifacts that would otherwise decay. Useful this, as antler makes for a fine sewing tool when worked into a needle. Much of what we know around the modification of natural objects into tools comes from this preservation.

Calcium carbonate is a chemical compound that shares the typical properties of other carbonates. CaCO3 is common in rocks and shells and is a useful antacid for those of you with touchy stomachs. In prepping fossil specimens embedded in limestone, it is useful to know that it reacts with stronger acids, releasing carbon dioxide: CaCO3(s) + 2HCl(aq) → CaCl2(aq) + CO2(g) + H2O(l)

For those of you wildly interested in the properties of CaCO3, may also find it interesting to note that calcium carbonate also releases carbon dioxide on when heated to greater than 840°C, to form calcium oxide or quicklime, reaction enthalpy 178 kJ / mole: CaCO3 → CaO + CO2.

Calcium carbonate reacts with water saturated with carbon dioxide to form the soluble calcium bicarbonate. Bone already contains calcium carbonate, as well as calcium phosphate, Ca2, but it is also made of protein, cells and living tissue.

Decaying bone acts as a sort of natural sponge that wicks in the calcium carbonate displaced from the shells. As protein decays inside the bone, it is replaced by the incoming calcium carbonate, making makes the bone harder and more durable.

The shells, beautiful in their own right, make the surrounding soil more alkaline, helping to preserve the bone and turning the dinner scraps into exquisite scientific specimens for future generations.

ORCA: MAX'INUX

Orca, Black Fish or Killer Whale — these toothed whales in the oceanic dolphin family are one of the most recognized species in the world.

These large marine mammals are easily distinguished by their black-and-white colouration, large dorsal fin and a sleek, streamlined body. You can often get a peek at their top fin and just enough of their distinctive white eye patch to id

Their genus name Orcinus means "of the kingdom of the dead."

In the Kwak̓wala language of the Kwakiutl or Kwakwaka'wakw, speakers of Kwak'wala, of the Pacific Northwest, orca or killer whales are known as max̱'inux̱.

ELEPHANT

When an elephant drinks, it sucks as much as 2 gallons (7.5 liters) of water into its trunk at a time. Then it curls its trunk under, sticks the tip of its trunk into its mouth, and blows. Out comes the water, right down the elephant's throat.

Since African elephants live where the sun is usually blazing hot, they use their trunks to help them keep cool. 

First they squirt a trunkful of cool water over their bodies. Then they often follow that with a sprinkling of dust to create a protective layer of dirt on their skin. Elephants pick up and spray dust the same way they do water—with their trunks.

Elephants also use their trunks as snorkels when they wade in deep water. An elephant's trunk is controlled by many muscles. Two fingerlike parts on the tip of the trunk allow the elephant to perform delicate manoeuvres such as picking a berry from the ground or plucking a single leaf off a tree. 

Elephants can also use their trunk to grasp an entire tree branch and pull it down to its mouth and to yank up clumps of grasses and shove the greenery into their mouths.

When an elephant gets a whiff of something interesting, it sniffs the air with its trunk raised up like a submarine periscope. If threatened, an elephant will also use its trunk to make loud trumpeting noises as a warning.

Elephants are social creatures. They sometimes hug by wrapping their trunks together in displays of greeting and affection. Elephants also use their trunks to help lift or nudge an elephant calf over an obstacle, to rescue a fellow elephant stuck in mud, or to gently raise a newborn elephant to its feet. And just as a human baby sucks its thumb, an elephant calf often sucks its trunk for comfort. One elephant can eat 300 pounds (136 kilograms) of food in one day.

People hunt elephants mainly for their ivory tusks. Adult females and young travel in herds, while adult males generally travel alone or in groups of their own.

HUA MOUNTAINS

QUENSTEDTOCERAS WITH PATHOLOGY

What you are seeing here is a protuberance extruding from the venter of Quenstedtoceras cf. leachi (Sowerby). It is a pathology in the shell from hosting immature bivalves that shared the seas with these Middle Jurassic, Upper Callovian, Lamberti zone fauna from the Volga River basin. The collecting site is the now inactive Dubki commercial clay quarry and brickyard near Saratov, Russia. 

The site has produced thousands of ammonite specimens. A good 1,100 of those ended up at the Black Hills Institute of Geological Research in Hill City, South Dakota. 

Roughly 1,000 of those are Quenstedtoceras (Lamberticeras) lamberti and the other 100 are a mix of other species found in the same zone. These included Eboraciceras, Peltoceras, Kosmoceras, Grossouvria, Proriceras, Cadoceras and Rursiceras. 

What is especially interesting is the volume of specimens — 167 Quenstedtoceras (Lamberticeras) lamberti and 89 other species in the Black Hills collection — with healed predation injuries. It seems Quenstedtoceras (Lamberticeras) lamberti are the most common specimens found here and so not surprisingly the most common species found injured. Of the 1,000, 655 of the Quenstedtoceras (Lamberticeras) lamberti displayed some sort of deformation or growth on the shell or had grown in a tilted manner. 

Again, some of the Q. lamberti had small depressions in the centre likely due to a healed bite and hosting infestations of the immature bivalve Placunopsis and some Ostrea. 

The bivalves thrived on their accommodating hosts and the ammonites carried on, growing their shells right up and over their bivalve guests. This relationship led to some weird and deformities of their shells. They grow in, around, up and over nearly every surface of the shell and seem to have lived out their lives there. It must have gotten a bit unworkable for the ammonites, their shells becoming warped and unevenly weighted. Over time, both the flourishing bivalves and the ammonite shells growing up and over them produced some of the most interesting pathology specimens I have ever seen.    

In the photo here from Emil Black, you can see some of the distorted shapes of Quenstedtoceras sp. Look closely and you see a trochospiral or flattened appearance on one side while they are rounded on the other. 

All of these beauties hail from the Dubki Quarry near Saratov, Russia. The ammonites were collected in marl or clay used in brick making. The clay particles suggest a calm, deep marine environment. One of the lovely features of the preservation here is the amount of pyrite filling and replacement. It looks like these ammonites were buried in an oxygen-deficient environment. 

The ammonites were likely living higher in the water column, well above the oxygen-poor bottom. An isotopic study would be interesting to prove this hypothesis. There's certainly enough of these ammonites that have been recovered to make that possible. It's estimated that over a thousand specimens have been recovered from the site but that number is likely much higher. But these are not complete specimens. We mostly find the phragmocones and partial body chambers. Given the numbers, this may be a site documenting a mass spawning death over several years or generations.

If you fancy a read on all things cephie, consider picking up a copy of Cephalopods Present and Past: New Insights and Fresh Perspectives edited by Neil Landman and Richard Davis. Figure 16.2 is from page 348 of that publication and shows the hosting predation quite well. 

Photos: Courtesy of the deeply awesome Emil Black. These are in his personal collection that I hope to see in person one day. 

It was his sharing of the top photo and the strange anomaly that had me explore more about the fossils from Dubki and the weird and wonderful hosting relationship between ammonites and bivalves. Thank you, my friend!

MORRAINE LAKE

COOL, CRISP MORNING

AGASSIZ

A wonderful replica of Furo Philpotae (Agassiz) fossil fish from the Jurassic of Lyme Regis, UK by Natural Selection Fossils.

The original specimen that this replica is made from is the most complete ever found and considered the best preserved in the world. This beauty with a ton of exquisite detail measures approximately 87 cm in length.

BLACK DRAGON POOL: LIJIANG

GINKO BILOBA

Each year, I grow Ginko and Metasequoia to plant on Earth Day. They serve as an homage to the environment and a offering to Gaia for a cleaner, kinder world.

RAIN SHOWERS BRING...

DALI, YUNNAN

BONE TO STONE

Calcium carbonate reacts with water saturated with carbon dioxide to form the soluble calcium bicarbonate. Bone already contains calcium carbonate, as well as calcium phosphate, Ca2, but it is also made of protein, cells and living tissue.

Decaying bone acts as a sort of natural sponge that wicks in the calcium carbonate displaced from the shells. As protein decays inside the bone, it is replaced by the incoming calcium carbonate, making the bone harder and more durable.

PEACEFUL AFTERNOON ON EMERALD LAKE

MISTY MORNING

HIKING YOHO NATIONAL PARK

AMMONITE BEAUTY

Varying in size from millimeters to meters across, ammonites are prized as both works of art and index fossils helping us date rock. The ammonites were cousins in the Class Cephalopoda, meaning "head-footed," closely related to modern squid, cuttlefish and octopus. Cephalopods have a complex eye structure and swim rapidly. The ones shown here are from a Sinemurian site I visited a few years back high up in the Canadian Rockies.

Ammonites used these evolutionary benefits to their advantage, making them successful marine predators. I shared some ammonites with my wee paleontologist cousins this weekend, Madison and Melaina. They were impressed with the amazing range of species and body styles. Their favorites were the ones from Alberta and England with their original mother of pearl still intact.

AMMONITE FOSSIL PLATE

SUNSET ON TSAWWASSEN

LATE OLIGOCENE SOOKE FORMATION

Desmostylus, Royal Ontario Museum Collection

The late Oligocene Sooke Formation outcrops at several coastal localities along the South-west coast of Vancouver Island. The most well-known and most collected of these are the exposures to the west of Muir Creek.

The formation contains marine fossils including a diversity of intertidal and near shore gastropods, bivalves, abundant barnacle (Balanus) plates, and rare coral, echinoid (sand dollar) and mammal (Desmostylus) fossils.

When these fossils were laid down, the Northeastern Pacific had cooled to near modern levels and the taxa that were preserved as fossils bear a strong resemblance to those found living today beneath the Strait of Juan de Fuca. In fact, many of the Sooke Formation genera are still extant.

We find near shore and intertidal genera such as Mytilus (mussels) and barnacles, as well as more typically subtidal predatory globular moon snails, surf clams (Spisula, Macoma), and thin, flattened Tellin clams.

In several places, there are layers thickly strewn with fossils, suggesting that they were being deposited along a strand line. The rock is relatively coarse-grained sandstone, suggesting a high energy environment as would be found near a beach.

The outcrops at Muir Creek make for a great day trip. This is a family friendly site best enjoyed and collected at low tide.

MOUNT BURGESS & EMERALD LAKE

LOST LAKE, WHISTLER

HANGING WITH THE CREW

CETACEA: HUMPBACK WHALE

Look at this lovely maternal bond between an adult Humpback whale female, Megaptera novaeangliae, and her young. Humpbacks are a species of baleen whale for whom I hold a special place in my heart. 

Baleens are whales who feed on plankton and other wee oceanic tasties that they consume through their baleens, a specialised filter of keratin that frames their mouths.

There are fifteen species of baleen whales. They inhabit all major oceans, in a wide band running from the Antarctic ice edge to 81°N latitude.

In the Kwak̓wala language of the Kwakiutl or Kwakwaka'wakw, speakers of Kwak'wala, of the Pacific Northwest, whales are known as g̱wa̱'ya̱m. Both the California grey and the Humpback whale live on the coast. Only a small number of individuals in First Nation society had the right to harpoon a whale. It was generally only the Chief who was bestowed this great honour. Humpback whales like to feed close to shore and enter the local inlets. Around Vancouver Island and along the coast of British Columbia, this made them a welcome food source as the long days of winter passed into Spring.

Humpback whales are rorquals, members of the Balaenopteridae family that includes the blue, fin, Bryde's, sei and minke whales. The rorquals are believed to have diverged from the other families of the suborder Mysticeti during the middle Miocene. 

While cetaceans were historically thought to have descended from mesonychids— which would place them outside the order Artiodactyla— molecular evidence supports them as a clade of even-toed ungulates — our dear Artiodactyla. Baleen whales split from toothed whales, the Odontoceti, around 34 million years ago.

DELIGHTFUL MONOTREME

This chunky monkey is a Short-beaked Echidna, Tachyclossus aculeatus, which grows to about the size of an overweight cat. They are native to Australia and New Guinea. 

Echidnas are sometimes called spiny anteaters and belong in the family Tachyglossidae (Gill, 1872). They are monotremes, an order of egg-laying mammals. There are four species of echidnas living today. They, along with the platypus, are the only living mammals who lay eggs and the only surviving members of the order Monotremata. 

Superficially, they resemble the anteaters of South America and other spiny mammals like porcupines and adorable hedgehogs. They are usually a mix of brown, black and cream in colour. While rare, there have been several reported cases of albino echidnas, their eyes pink and their spines white. Echidnas have long, slender snouts that act as both nose and mouth for these cuties. The Giant Echidna we see in the fossil record had beaks more than double this size.  

MUD, MONSTERS AND AMMONITES: FOSSIL COLLECTING KIMMERIDGE BAY

There’s a particular kind of madness that takes hold when you arrive at Kimmeridge Bay on the Jurassic Coast of Dorset. 

You tell yourself you’re just going for a “nice seaside walk,” but five minutes later you’re crouched in the mud like an enthusiastic raccoon, pockets bulging with ammonites and your knees soaked through by 150 million years of ancient ooze.

Welcome to fossil hunting on England’s Jurassic Coast — where the cliffs leak time.

Kimmeridge Bay is part of the famed Jurassic Coast UNESCO World Heritage Site, and what a glorious bit of deep-time drama it is. These dark shales and limestones belong to the Kimmeridge Clay Formation, laid down during the Late Jurassic, roughly 157–152 million years ago, when Dorset sat beneath a warm, shallow sea teeming with life. 

No cream teas. No tourists in sensible rain jackets. Just marine reptiles, squidgy cephalopods, fish, crustaceans and enough mud to preserve a kingdom.

The cliffs here are famously rich in organic material — so rich, in fact, that the Kimmeridge Clay became one of the major source rocks for North Sea oil. Every step you take is over the compressed remains of ancient plankton, algae and marine life. Delightful, really. Ancient death soup under your hiking boots.

And the fossils! Oh, the fossils.

Ammonites are the stars of the show, spiralled little beauties weathering out of the shale after winter storms and heavy tides. Some are tiny enough to fit on your fingertip; others are dinner-plate-sized beasts that make you briefly consider whether you can casually carry 40 pounds of rock back to the car without injuring yourself or your dignity.

You’ll also find belemnites — the bullet-shaped internal guards of extinct squid-like cephalopods — scattered about like Jurassic cigars tossed aside by some enormous marine gangster. Bivalves, marine snails, crustaceans and fossil wood turn up regularly, and if the fossil gods are smiling upon you, you may glimpse bones from ichthyosaurs or plesiosaurs weathering from the cliffs. Proper sea dragons.

These waters once swam with predators. Ichthyosaurs sliced through the sea with tuna-shaped precision while long-necked plesiosaurs lurked below like nightmare swans with teeth. Above them drifted ammonites in absurd abundance, jetting through the water column while trying very hard not to become lunch.

The real joy of Kimmeridge is that the geology is laid out like pages in a very muddy storybook. Broad wave-cut platforms stretch out at low tide, exposing bedding planes packed with fossils. You can literally walk across ancient seabeds while gulls scream overhead and the English Channel hurls itself dramatically against the shore in proper British fashion.

Now — and this bit matters — Kimmeridge Bay is not a free-for-all fossil freebie buffet. The bay is privately owned and protected as a Site of Special Scientific Interest (SSSI), which means loose fossils may be collected responsibly, but hammering into the shale ledges or cliffs and extracting fossils from the rock is strictly forbidden. The cliffs are unstable enough without enthusiastic humans attacking them with geology hammers like caffeinated dwarves.

Kimmeridge is also not quite the fossil bonanza you’ll find at Lyme Regis or Charmouth. Folk sometimes arrive expecting ammonites rolling at their feet like Jurassic tennis balls, but much of what you see here remains embedded in the ledges, often beautifully preserved but heavily compressed by millions of years of pressure. 

This is less grabbing a fossil every five seconds and more patiently scan the rocks while questioning your tide timing.

And speaking of tides — always check them. The sea at Kimmeridge comes in with alarming enthusiasm and absolutely no regard for your collecting plans. More than one eager fossil hunter has found themselves stranded while trying to “just check one more rock.” The ledges are notoriously slippery with seaweed as well, and the coastguard regularly ends up rescuing visitors who underestimate both the tides and their own balance. Jurassic mud wrestling with the English Channel is rarely a winning strategy.

The second rule? Never trust a shale slab. The moment you pick one up, it will either crumble beautifully to reveal a perfect ammonite — or explode directly into your face like a Jurassic cream cracker.

Honestly, both outcomes are part of the experience.

And that is the magic of Kimmeridge Bay. It is messy, windswept, ancient and utterly alive with stories. Every fossil you hold was once part of a thriving Jurassic ecosystem long before humans arrived to invent car parks, sandwiches and waterproof trousers.

Before heading down to the shore, it is always worth stopping into The Etches Collection Museum of Jurassic Marine Life in Kimmeridge Village. 

The museum houses one of the finest collections of Jurassic marine fossils in Britain, and the staff are wonderfully generous with advice on safe and responsible collecting. If you want to understand the strange and beautiful creatures hidden in those black shales, this is the place.

You arrive looking for fossils, but somewhere between the ammonites, the sea spray and the black shale under your boots, you begin to feel something else entirely — the dizzying wonder of deep time.

Also, lower back pain from carrying too many rocks. Fossil hunting is a glamorous business.

PHASSCOLARCTOS CINEREUS

Koala, Phasscolarctos cinereus, are truly adorable marsupials native to Australia. These cuddly "teddy bears" are not bears at all. Koalas belong to a group of mammals known as marsupials. 

Fossil remains of Koala-like animals have been found dating back 25 million years. Some of the relatives of modern koalas were much larger, including the Giant Koala, Phascolarctos stirtoni. 

It should likely have been named the Robust Koala, instead of Giant, but this big boy was larger than modern koalas by about a third. Phascolarctos yorkensis, from the Miocene, was twice the size of the modern koalas we know today. Both our modern koalas and their larger relatives co-existed during the Pleistocene, sharing trees and enjoying the tasty vegetation surrounding them.

DINOSAUR TRACKWAY: TUMBLER RIDGE

 

BACK IN THE USSR: KEPPERLITES

This glorious chocolate block contains the creamy grey ammonite Kepplerites gowerianus (Sowerby 1827) with a few invertebrate friends, including two brachiopods: Ivanoviella sp., Zeilleria sp. and the deep brown gastropod Bathrotomaria sp. 

There is also a wee bit of petrified wood on the backside.

These beauties hail from Jurassic, Lower Callovian outcrops in the Quarry of Kursk Magnetic Anomaly (51.25361,37.66944), Kursk region, Russia. Diameter ammonite 70мм. 

In the mid-1980s, during the expansion and development of one of the quarries, an unusual geological formation was found. This area had been part of the seafloor around an ancient island surrounded by Jurassic Seas. 

The outcrops of this geological formation turned out to be very rich in marine fossil fauna. This ammonite block was found there years ago by the deeply awesome Emil Black. 

In more recent years, the site has been closed to fossil collecting and is in use solely for the processing and extraction of iron ore deposits. Kursk Oblast is one of Russia's major producers of iron ore. The area of the Kursk Magnetic Anomaly has one of the richest iron-ore deposits in the world. Rare Earth minerals and base metals also occur in commercial quantities in several locations. Refractory loam, mineral sands, and chalk are quarried and processed in the region. 

The Kursk Magnetic Anomaly Quarry is not far from the Sekmenevsk Formation or Sekmenevska Svita in Russian, a Cretaceous (Albian to Cenomanian) terrestrial geologic formation where Pterosaur fossils have been found in the sandstones. 

GIANT'S CAUSEWAY: NORTHERN IRELAND

The Giant's Causeway is a spectacular expanse of interlocking hexagonal basalt columns formed from volcanic eruptions during the Paleocene some 50-60 million years ago.

Highly fluid molten basalt intruded through chalk beds which later cooled, contracted and cracked into hexagonal columns, creating a surreal visual against a dark and stormy Irish Sea.

KEPPLERITES

A perfect Kepplerites from the collections of Emil Black.

FOSSILES PRINCIPAUX DES TERRAINS - EMILE BAYLE

Bayle and Zeiller Atlas, Planche LIX, 1878

SOUTH OF FRANCE

DINOSAUR FOOTPRINTS: HISTORY IN STONE

Dinosaur Track, Tumbler Ridge

Imagine kneeling beside a three-toed depression in a slab of sandstone, your fingers tracing the edges of a print left by a creature that thundered across the Earth over 100 million years ago. 

Dinosaur tracks—known scientifically as ichnites—are time capsules, snapshots of behavior frozen in stone. 

Unlike bones, which tell us what dinosaurs looked like, footprints reveal how they moved, how fast they walked, whether they traveled alone or in herds, and even how they interacted with their environment.

Footprints are classified by shape rather than by exact species, since tracks are trace fossils—evidence of activity, not anatomy. Paleontologists group them into “ichnogenera,” names based on their form.

• Theropods, the meat-eating dinosaurs like Tyrannosaurus and Allosaurus, left narrow, three-toed prints (tridactyl) with claw marks. Their tracks often show long, slender toes and a V-shaped outline.
• Ornithopods, the plant-eaters like Iguanodon, also made three-toed prints, but theirs are broader with blunt toes—built for walking on both two and four legs.
• Sauropods, the long-necked giants, left large round or oval footprints—massive impressions of their column-like feet, often paired with crescent-shaped handprints nearby.
• Ankylosaurs and stegosaurs left shorter, wider tracks, with toe impressions that resemble stubby, armored stumps.

Theropod Track

You can see spectacular dinosaur tracks across the world and close to home in western Canada. 

The Peace Region of British Columbia boasts the Tumbler Ridge Global Geopark, where hundreds of Cretaceous-era footprints adorn ancient riverbeds. 

In Alberta, the Dinosaur Provincial Park and the Willow Creek tracksites near Lethbridge preserve both sauropod and theropod prints. 

Farther south, classic trackways appear in Utah’s St. George Dinosaur Discovery Site and Colorado’s Picketwire Canyonlands, where sauropods once waded through ancient mudflats.

If you spot a fossil track, look closely at its size, toe count, and depth. 

Is it long and narrow, hinting at a swift predator, or broad and round, evidence of a lumbering herbivore? 

These shapes tell stories—of migration, of pursuit, of entire ecosystems now long vanished—each print a footprint not just in rock, but in time itself.

Definitely take a photo if you are able and if within cell range, drop a GPS pin to mark the spot to share with local experts when you get home.

Sometimes, you can find something amazing but it takes a while for others to believe you. This happened up in Tumbler Ridge when the first dino tracks were found.

Flatbed Creek Dino Tracks

In the summer of 2000, two curious boys exploring a creek bed near Tumbler Ridge, British Columbia, made a discovery that would put their small northern town on the paleontological map. 

While splashing along Flatbed Creek, Mark Turner and Daniel Helm noticed a series of large, three-toed impressions pressed deep into the sandstone—too regular to be random. 

They had stumbled upon the fossilized footprints of dinosaurs that had walked there some 100 million years ago during the Cretaceous. 

Their find sparked scientific interest that led to the establishment of the Tumbler Ridge Museum and later the Tumbler Ridge Global Geopark. 

Since then, paleontologists have uncovered thousands of tracks in the area—from nimble theropods to massive sauropods—etched into the ancient riverbeds and preserving a vivid record of dinosaurs on the move in what was once a lush coastal plain.