JEWELS OF THE FORESHORE: TIDEPOOL ANEMONES

Pale green anemones with soft pink tips cling to the foreshore rocks like living jewels, their tentacles swaying gently in the wash of each passing wave. 

At low tide, they look almost floral—tight little bundles waiting for the sea to return. But once submerged, they blossom into delicate, waving crowns.

These are aggregating anemones, Anthopleura elegantissima, some of the most charismatic tide-pool residents on the Pacific coast. 

They’re tough little cnidarians, built to withstand pounding surf, shifting sands, hungry gulls, and long hours exposed to sun and air. 

Their soft colors come from a partnership with symbiotic algae—tiny photosynthetic tenants that lend their host those luminous greens and subtle pink notes.

Despite their beauty, they are fierce predators. Each tentacle is armed with nematocysts—microscopic harpoons—that can stun passing plankton and small crustaceans. 

And while they often occur in dense carpets, they’re not above defending their turf. Neighboring colonies wage slow-motion border skirmishes, using specialized stinging tentacles to push rivals back.

So the next time you spot those mint-and-rose anemones dotting a rock, take a moment to admire their quiet resilience. In the ever-changing rhythm of the tide, they’re tiny, steadfast anchor points—equal parts garden, animal, and battleground.

FOSSILS, BEES AND FIRST NATIONS HISTORY

Welcome to the world of bees. This fuzzy yellow and black striped fellow is a bumblebee in the genus Bombus sp., family Apidae. 

We know him from our gardens where we see them busily lapping up nectar and pollen from flowers with their long hairy tongues.

My Norwegian cousins on my mother's side call them humle. Norway is a wonderful place to be something wild as the wild places have not been disturbed by our hands. Head out for a walk in the wild flowers and the sounds you will hear are the wind and the bees en masse amongst the flowers.   

There are an impressive thirty-five species of bumblebee species that call Norway hjem (home), and one, Bombus consobrinus, boasts the longest tongue that they use to feast solely on Monkshood, genus Aconitum, you may know by the name Wolf's-bane.

In the Kwak̓wala language of the Kwakwaka'wakw, speakers of Kwak'wala, and my family on my father's side in the Pacific Northwest, bumblebees are known as ha̱mdzalat̕si — though I wonder if this is actually the word for a honey bee, Apis mellifera, as ha̱mdzat̕si is the word for a beehive.

I have a special fondness for all bees and look for them both in the garden and in First Nation art.

Bumblebees' habit of rolling around in flowers gives us a sense that these industrious insects are also playful. In First Nation art they provide levity — comic relief along with their cousins the mosquitoes and wasps — as First Nation dancers wear masks made to mimic their round faces, big round eyes and pointy stingers. 

A bit of artistic license is taken with their forms as each mask may have up to six stingers. The dancers weave amongst the watchful audience and swoop down to playfully give many of the guests a good, albeit gentle, poke. 

Honey bees actually do a little dance when they get back to the nest with news of an exciting new place to forage — truly they do. Bumblebees do not do a wee bee dance when they come home pleased with themselves from a successful foraging mission, but they do rush around excitedly, running to and fro to share their excitement. They are social learners, so this behaviour can signal those heading out to join them as they return to the perfect patch of wildflowers. 

Bumblebees are quite passive and usually sting in defense of their nest or if they feel threatened. Female bumblebees can sting several times and live on afterwards — unlike honeybees who hold back on their single sting as its barbs hook in once used and their exit shears it off, marking their demise.

They are important buzz pollinators both for our food crops and our wildflowers. Their wings beat at 130 times or more per second, literally shaking the pollen off the flowers with their vibration. 

And they truly are busy bees, spending their days fully focused on their work. Bumblebees collect and carry pollen and nectar back to the nest which may be as much as 25% to 75% of their body weight. 

And they are courteous — as they harvest each flower, they mark them with a particular scent to help others in their group know that the nectar is gone. 

The food they bring back to the nest is eaten to keep the hive healthy but is not used to make honey as each new season's queen bees hibernate over the winter and emerge reinvigorated to seek a new hive each Spring. She will choose a new site, primarily underground depending on the bumblebee species, and then set to work building wax cells for each of her fertilized eggs. 

Bumblebees are quite hardy. The plentiful hairs on their bodies are coated in oils that provide them with natural waterproofing. They can also generate more heat than their smaller, slender honey bee cousins, so they remain productive workers in cooler weather.    

We see the first bumblebees arise in the fossil record 100 million years ago and diversify alongside the earliest flowering plants. Their evolution is an entangled dance with the pollen and varied array of flowers that colour our world. 

We have found many wonderful examples within the fossil record, including a rather famous Eocene fossil bee found by a dear friend and naturalist who has left this Earth, Rene Savenye.

His namesake, H. Savenyei, is a lovely fossil halictine bee from Early Eocene deposits near Quilchena, British Columbia — and the first bee body-fossil known from the Okanagan Highlands — and indeed from Canada. 

It is a fitting homage, as bees symbolize honesty, playfulness and willingness to serve the community in our local First Nation lore and around the world — something Rene did his whole life.

INTERTIDAL MORNING

FRESH FISH CONNOISSEURS

Ammonites were a group of hugely successful aquatic molluscs that looked like the still extant Nautilus, a coiled shellfish that lives off the southern coast of Asia.

While the Nautilus lived on, ammonites graced our waters from around 400 million years ago until the end of the Cretaceous, 65 million years. Varying in size from millimeters to meters across, ammonites are prized as both works of art and index fossils helping us date rock.

FALLEG HESTUR

EQUUS FERUS CABALLUS

Small but majestic, these Icelandic horses have been bred to adapt perfectly to the rugged wilds of untamed Iceland. They hail from farther north, having been brought to Iceland by the Vikings.

One of the features of Icelandic horses is their small stature. Often mistaken for ponies, they are one of the oldest breeds of horses and while small, the registries do indeed list them as such. They boast a long life and an extra heavy double-layered coat, perfectly adapted to the harsh winter conditions of their homeland.

OTARIINAE: RUCKUS ON THE ROCKS

NAIKOON, HAIDA GWAII

A wreck with tales to tell at Naikoon in Haida Gwaii.

The islands have gone by many names. To the people who call the islands home, Haida Gwaii means “island of the people,” it is a shortened version of an earlier name, Haadala Gwaii-ai, or “taken out of concealment.” 

Back at the time of Nangkilslas, it was called Didakwaa Gwaii, or “shoreward country.” By any name, the islands are a place of rugged beauty and spirit and enjoy a special place in both the natural and supernatural world.

HOWE SOUND: GLACIAL FJORD

View from on high of the lovely glacial fjord that is Howe Sound.

REFLECTED LIGHT

Beautiful light reflected in the windows of buildings in the South of France. Look closely and you'll see that those buildings are constructed from fossiliferous limestone blocks with lovely Miocene sea shells embedded.

LA VIE EST BELLE

EOCENE FOSSIL PALM FROND

DEINOTHERIUM GIGANTEUM

Deinotherium giganteum

This partial specimen of Deinotherium giganteum hails from Cerecinos de Campos, Zamora from the Middle-Upper miocene (c. 15.97-5.33 Million Years)

The genus Deinotherium could reach a height of over 3.5 meters. Its structure and size are similar to those of the present-day elephant. Deinotherium first appeared approximately 17 million years ago and became extinct relatively recently, just 1.6 million years ago.

One of the distriguishing features of Deinotherium is their curved tusks inserted only in the jaw. One of the tusks from this fellow, on display at the Museo Nacional De Ciencias Naturales in Madrid, Spain, while incomplete, was preserved rather nicely and shows the detail of where the tusk meets the jaw.

MUIR WOODS, CRICKET THERMOMETER

Out in the woods and wondering what the temperature is? Slip down to the nearest stand of deciduous trees to search for the wee Snowy Tree Cricket, Oecanthus Fultoni, part of the order orthoptera.

Snowy Tree Crickets and their cousins double as thermometers and wee garden predators, dining on aphids and other wee beasties. Weather conditions, both hot and cold, affect the speed at which they rub the base of their wings together and consequently regulate their rate of chirping.

Listen for their tell-tale high pitch triple chirp sound in the early evening. Being in Canada, our crickets chirp in Celsius. Simply count the number of chirps over a seven second period and add five to learn your local temperature.

If didn't bring your calculator with you into the woods and you're still operating in old-skool Fahrenheit use this handy conversion. Double the temperature in Celsius, add 32 you'll get the approximate temperature in Fahrenheit.

This beautiful photo of Muir Woods outside San Francisco is by Aussie photographer, Paul McClure.

CANIS LUPUS

SCAPHOPODA: TUSK SHELLS

The Oligocene Lincoln Creek Formation has produced several dozen different species of infaunal molluscs, burrowing worms and is well-known for crabs.

This specimen is from the massive, tuffaceous siltstone and sandstone that runs through the town of Porter on the east side of the road.

The fossil-rich bedding planes are well-exposed with concretionary beds throughout.

Collecting was possible in the late 1990’s and early 2000’s but may be forbidden (or heavily discouraged today) as the site is on a busy roadway. I made multiple trips to Porter back in the day with folk from Vancouver and Washington State. The primary focus in the early 2000’s were the crabs. They were just in the early stages of being written-up and much excitement surrounded them.

But to each his own -- as it happens, this wee tusk shell is one of my favourite fossils from the site as my trips to Porter were focused mainly on the molluscs.

Tusk shells, are members of a class of shelled marine mollusc with a global distribution. Shells of species within this class range from about 0.5 to 15 cm in length. This fellow is 8 cm end to end, so near smack dab in the centre of his cohort.

The Scaphopoda get their nickname "tusk shells" because their shells are conical and slightly curved to the dorsal side, making the shells look like tiny tusks (picture a walrus or mammoth tusk in your mind’s eye). The scientific name Scaphopoda means "shovel foot," a term that refers to the "head" of the animal, which lacks eyes and is used for burrowing in marine sediments.

The most distinctive feature of scaphopods, however, and one that differentiates them from most molluscs, is the duo openings on their tubular shells. Most molluscs are open at just one end.

We could call scaphopods the great deniers. They live their adult lives with their heads literally buried in the sand. A tiny bit of their posterior end sticks up into the seawater for water exchange. Water is circulated around the mantle cavity by the action of numerous cilia.

When the available dissolved oxygen runs low for this fellow he ejects water from the yop end of his shell by contraction of his "foot."

SILENT WANDERER

PRIMORDIAL SOUP

DISCOVERY: OREODONT SKULL

BOWRON LAKE PORTAGE

THEROPOD HUNTING

GROUSE GRIND: RITE OF PASSION

Vancouver, Canada's third-largest metropolis, is home to many natural wonders. One of these is the Grouse Grind hiking trail. Here, steps shrouded in mist invite you to test your mettle against one of our hallmark rites of passion.

MISTER FINALLY: PERCHED

Highly adaptable to hot and cold temperatures, Peregrines boast a breeding range that stretches from the icy cold Arctic tundra to the searing Tropics. This fellow, Mister Finally, is lucky to be in the temperate climes near White Rock on the US border.

FALCO LINNAEUS

Reaching speeds of over 320 km/h (200 mph) Peregrine falcons (Falco peregrinus), are exquisite birds of prey. They are worthy predators in the air and one of the fastest moving creatures on the planet. I've had the great honor to work with several of these amazing creatures and can personally attest to both their speed and quirky yet charming personalities.

Highly adaptable to hot and cold temperatures, they boast a breeding range that stretches from the icy cold Arctic tundra to the searing Tropics. 

We've had Peregrines on this beautiful big blue planet since the Late Miocene (with closely related Raptors as early as the Eocene). Sadly, the Peregrine Falcon was added to the endangered species list back in the 1970's after their population took a beating from food sources contaminated with pesticides, DDT being the main culprit. With the ban of DDT and active breed and release programs, their numbers have significantly increased. Score one for humans being thoughtful of those we share this planet with.

OF SNOW AND ICE

Twenty thousand years ago, the last Ice Age was at its frozen peak.

While some of our ancestors were making a living in what is now Europe, they were pressed between the permanent ice fields that covered all of Scandinavia and the mountains of the Pyrenees and Alps.

Much of our present-day oceans was locked up in vast ice sheets, lowering the sea level by as much as a hundred metres lower than it is today.

It was a time of scarcity and risk. Cave bears, Ursus spelaeus, at once a food source and skilled predator, enjoyed the same hunting grounds, similar prey and competed for many of the same shelters. Cave hyena, Crocuta spelaea, also looked to these shelters and while smaller, were encountered as packs.

Beyond days filled with an endless search for food, primarily through scavenging off the kills of hyena and others, there was also the no-small-feat of checking well-situated caves for other, rather scary, inhabitants.

Large prey could be taken down by an organized hunt. Wooly rhinoceros, Coelodonta antiquitatis, and majestic Irish Elk, Megaloceros giganteus, being two of the most prized.

For many, there was a regular cycle of gathering mollusks, seaweed, and birds eggs at the shoreline and picking the fungi and other small offerings from the woodland areas. Once an area had been harvested, the nomadic life continued, with groups moving from camp to camp and participating in organized annual hunts.

Nomadic groups gathered peacefully at places where large herds of bison, reindeer or other hard to hunt beasties were forced into a narrow channel to cross a mountain, river or stream. I'm impressed by this. Both at the organization of such large hunts and by the lack of evidence of warring between nomadic groups when scarcity was the norm.

AMMONITE: FIBONACCI

TUMBLER RIDGE TRACKWAY

ICE AGE PROBOSCIDEANS

This disarticulated fellow is Mammutus primigenius from the Pleistocene of Siberia, Russia. He's now housed in the Museo Nacional De Ciencias Naturales in Madrid, Spain in a display that shows thoughtful comparisons between the proboscideans. They have a wonderful display of mammoth teeth, the diagnostic flat enamel plates and the equally distinct pointy cusped molars of the mastodons.

He was a true elephant, unlike his less robust cousins, the mastodons. Mammoths were bigger (both in girth and height), weighing in at a max of 13 tonnes. They roamed widely in the Pliocene to Holocene, covering much of Africa, Europe, Asia and North America.

We see them first some 150,000 years ago from remains in Russia. They enjoyed a very long lifespan of 60-80 (up to 20 years longer than a mastodon and longer than modern elephants) and quite surprisingly, at least to me, the last mammoth died just 3,700 years ago in the icy frost of a small Alaskan island. 

Not all had the shaggy coat of long hair we picture them with. But all of these behemoth proboscideans boasted long, curved tusks, big ears, short tails and grazed on leaves, shrubs and grasses.

So why the tusks? Likely for displays of strength, protecting their delicate trunks, digging up ground vegetation and in dry riverbeds, digging holes to get at the precious life-giving water. It's a genius design, really. A bit like having a plough on the front of your skull.

WANNERIA DUNNAE

CRETACEOUS SPINE LIZARD: SPINOSAURUS

Spinosaurus was a huge carnivorous theropod dinosaur who lived in the swamps of North Africa during the upper Albian to upper Turonian stages of the Cretaceous, some 112 to 93.5 million years ago.

Larger even than some Tyrannosaurus and Giganotosaurus, this fellow weighed up to 21,000 kg and with all that mass was still an accomplished swimmer.

The genus was known first from Egyptian remains discovered in 1912 and described by German palaeontologist Ernst Stromer in 1915. 

The original remains were destroyed in World War II, but additional material came to light in the early 21st century.  It is unclear whether one or two species are represented in the fossils reported in the scientific literature. The best known species is S. aegyptiacus from Egypt, although a potential second species, S. maroccanus, has been recovered from Morocco. 

The contemporary spinosaurid genus Sigilmassasaurus has also been synonymized by some authors with S. aegyptiacus, though other researchers propose it to be a distinct taxon.