The elk you see here, Cervus canadensis, belongs to a lineage stretching deep into the Pleistocene—a time when ice sheets advanced and retreated across much of North America, reshaping landscapes and every living thing within them.
Elk are members of the family Cervidae, a group that first appeared in the fossil record during the Early Miocene, roughly 20 million years ago.
These early deer were generally small, forest-dwelling creatures whose simple antlers bore little resemblance to the magnificent branching crowns carried by their modern kin.
By the Late Miocene and into the Pliocene, cervids had begun to diversify in both form and habitat.
As forests shifted and grasslands expanded, deer evolved longer limbs, new feeding strategies and increasingly elaborate antlers—those extraordinary seasonal crowns of bone used for display, intimidation and, when diplomacy fails, combat.
The genus Cervus, which includes modern elk, appeared later in Eurasia. Its descendants eventually spread into North America through Beringia, the land bridge that connected Siberia and Alaska during periods of lower sea level in the Pleistocene.
Once here, elk flourished.
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| Roosevelt elk, Cervus canadensis roosevelti |
Pleistocene deposits across North America—from the tar seeps of Rancho La Brea in California (so worth a visit) to river gravels, caves and northern permafrost—preserve elk bones alongside an astonishing Ice Age cast: mammoths, mastodons, ancient bison, dire wolves, sabre-toothed cats and short-faced bears.
It was a formidable neighbourhood, yet elk held their own.
As adaptable grazers and browsers, they could feed on grasses, sedges, leaves, twigs, bark and shrubs, allowing them to navigate shifting climates and rapidly changing ecosystems.
Here on Vancouver Island, the elk we encounter are Roosevelt elk, Cervus canadensis roosevelti—the largest-bodied of North America’s living elk subspecies.
And they are magnificent.
Big, breathtaking and completely at home in the rainforest, they emerge from the trees to browse in clearings, drink along the shores of Cowichan Lake and, with alarming regularity, appear beside island roadways looking as though they have somewhere important to be.
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| Elk Enjoying Nature's Salad Bar |
Today, they are generally recognized as a subspecies of the distinct North American elk, Cervus canadensis.
Roosevelt elk are native to the wet coastal forests extending from northern California through Oregon and Washington into southwestern British Columbia.
In Canada, their great natural stronghold is Vancouver Island, with smaller populations now living along portions of the southwest mainland coast.
Several of those mainland herds descend from animals moved from Vancouver Island as part of successful restoration efforts.
Their ancestors reached Vancouver Island following the last glaciation, entering newly available landscapes as the ice retreated and forests, river valleys, wetlands and coastal meadows developed. Over time, they became superbly adapted to life in the temperate rainforest.
Unlike elk associated with the open grasslands and mountain valleys of the continental interior, Roosevelt elk often live beneath towering western redcedar, Douglas-fir, Sitka spruce and western hemlock.
They favour low-elevation river valleys, estuaries, wetlands, forest openings and avalanche tracks where grasses, sedges, shrubs and tender young vegetation are plentiful.
Many herds move into higher country during summer, then descend into sheltered valleys as autumn storms and winter snow return.
They are also regulars along Vancouver Island’s highways, where lush roadside vegetation apparently offers an irresistible salad bar. Unfortunately, their fondness for roadside dining sometimes ends very poorly—for elk and motorists alike.
If you find yourself driving along Highway 18 (also known as the Cowichan Valley Highway) slow right down at any sign of movement along the roadside. April through June, look for wee fawns and the rest of the year, be prepared for a herd of Elk to emerge—especially within the vicinity of Youbou, British Columbia. Tis a favourite haunt of our Cervus locals.
Their dark coats seem almost made for the island’s rain-soaked forests. A mature bull can appear suddenly between the trees, his body blending into the shadows while his pale rump patch flashes through the undergrowth. He is massive, deep-chested and thick-necked, particularly during the autumn rut.
His antlers rise above the sword ferns like the branches of some highly mobile and faintly irritated tree.
To encounter one in the wild is unforgettable. The elk here have most definitely been enjoying the salad bar and look remarkably well nourished. They also appear wonderfully unconcerned by the human standing nearby, staring open-mouthed into the forest.
The woods may be dripping after rain, rich with the scents of cedar, wet earth and decaying leaves. Then comes the soft crack of a branch. A dark shape moves between the trunks, followed by another, until an entire herd materializes from the forest.
For a few moments, you simply stand and stare.
They are so perfectly at home they seem less like animals passing through the landscape than living pieces of the landscape itself. Their breath hangs in the cool air. Hooves press deeply into the saturated soil. Cows murmur softly to their calves while bulls watch from the edge of the herd, carrying an astonishing architecture of bone upon their heads.
And then the breeze turns.
Roosevelt elk possess the same earthy, musky scent as their continental relatives, enhanced during the rut by wallowing, urine-soaked vegetation and the general romantic conviction that smelling respectable is wildly overrated. The result is a potent mixture of wet hide, mud, fermented vegetation and eau de amorous ungulate.
It is not exactly Chanel No. 5, but the cows appear to approve.
On Vancouver Island, Roosevelt elk share the landscape with Columbian black-tailed deer, black bears, cougars and wolves that are more than capable of hunting them. Elk also help shape the ecosystems around them. Their grazing and browsing influence plant communities, while their movements open pathways, disperse seeds and carry nutrients through forests, wetlands and river valleys.
They are residents of these ecosystems and active participants in them.
Although elk survived the great wave of extinctions at the end of the Pleistocene, Roosevelt elk have faced more recent pressures from intensive hunting, expanding settlement, road traffic and the loss and fragmentation of low-elevation habitat.
Their Vancouver Island populations are therefore particularly important. They represent both a distinctive coastal form of elk and a living continuation of the great cervid migrations that followed the retreating Ice Age.
When a Roosevelt bull bugles through a misty Vancouver Island valley, the sound seems to belong to another time. It rises through the rain and cedar branches—wild, strange and resonant—carrying with it an echo of the Pleistocene.
Magnificent, ancient and, dare I say, magnificently smelly.
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