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Elk herd migrating through spring snow in Wyoming

A young elk with a dark brown neck stands in gray-green sagebrush in falling snow, ears raised, with two more elk and the pale rump of a third behind it.

Footage: Fy Nyth · 13:54 · uploaded April 6, 2022
Written by My Crittercam · published November 6, 2026

The Story

A young elk stands in sagebrush, ears up, flakes collecting on its shaggy coat, while a Wyoming herd of several hundred moves behind it. The snow falls so thick that the far animals blur into gray shapes.

The herd is mostly cows and last year's calves, the yearlings now nearly as big as their mothers. Their winter coats look ragged. The bodies are light brown, the heads and necks darker, and each rump carries a buff patch. That coat is built for weather like this, its hollow hairs holding air as insulation.

Antlers are scarce, and the calendar explains it. Bulls grow them, cows only very occasionally, and the biggest bulls start dropping theirs in late February. Younger bulls can hold on until April or early May. So the antlered heads in this crowd are mostly spike bulls, plus only one larger bull still wearing his rack.

Nothing here is hurried. The herd moves a little, stops to browse, beds down, then moves again, working toward higher summer ground as the snow pulls back, a melt running about a month early this year. Many herds make the same seasonal shift, climbing for summer and coming down in winter, in western Montana usually to grass or shrub ranges with nearby trees for cover, though some populations do not migrate. Come summer, herds can hold up to 400 elk, and old cows usually lead them.

The footage comes from a car parked at the roadside, and the elk pay it little mind. The wind outside is strong enough to rock the car.

The best detail is the easiest to miss. Behind the herd, a moose walks through toward the tree line, and it went unnoticed until the edit. Several hundred elk in front, and the one animal of a different kind slips past at the back.

Field Guide

Several hundred elk drift through Wyoming sagebrush in heavy spring snow while a moose slips past behind them toward the tree line. Full field guide for the Elk

Common nameElk
Scientific nameCervus canadensis
FamilyCervidae (Deer family)
SizeBulls about 5 feet at the shoulder and about 8 feet nose to tail; cows about 4 1/2 feet tall and about 6 feet long.National Park Service · Animal Diversity Web, University of Michigan
WeightLarge bulls can weigh 700-1000 pounds (up to 1,100 in the rut); cows around 300-500 pounds. Calves about 30 pounds at birth.National Park Service · National Park Service · Animal Diversity Web, University of Michigan
DietGrasses, sedges, forbs and shrubs (especially willow and serviceberry); in winter, shrubs, aspen bark and conifers. About 20 pounds of vegetation a day.Montana Natural Heritage Program and Montana Fish, Wildlife & Parks · National Park Service · National Park Service · Washington Department of Fish and Wildlife
RangeWestern North America (Rocky Mountains to the Pacific coast and western Canada), with reintroduced herds in the East such as Great Smoky Mountains National Park.Animal Diversity Web, University of Michigan · Washington Department of Fish and Wildlife · National Park Service
Active whenFeeds in the early morning and late evening; rests and chews cud during the day and the middle of the night.Animal Diversity Web, University of Michigan
Lifespan10-13 years in the wild; Yellowstone's northern range elk regularly live to about 18 years.National Park Service · National Park Service
Conservation statusIUCN Red List: Least Concern. NatureServe: G4 (Apparently Secure); N5 in Canada, N4 in the US.NatureServe Explorer
Cam notes · Camerafrom a car parked at the roadside
Cam notes · Time of dayday
Cam notes · Seasonspring snowfall
Cam notes · PlaceWyoming

Habitat

Behavior

Questions

Why do so few of these elk have antlers?

Antlers grow on bulls, and only very occasionally on cows, and the biggest bulls start shedding them in late February while younger bulls may keep theirs until April or early May. New antlers then grow in velvet through spring and summer.Montana Natural Heritage Program and Montana Fish, Wildlife & Parks · Rocky Mountain Elk Foundation · Washington Department of Fish and Wildlife

What is a baby elk called?

Elk young are called calves, and a cow usually has a single spotted calf from late May into June, since twins are rare. Calves can join the herd after two weeks and are weaned at about two months.Animal Diversity Web, University of Michigan · National Park Service

Where are the elk headed in spring?

Many herds move to higher elevations for summer and lower ones in winter; in western Montana elk usually winter on grass or shrub ranges with nearby trees for cover. Some populations do not migrate at all.Montana Natural Heritage Program and Montana Fish, Wildlife & Parks · National Park Service

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