![]() ![]() Scents (pheromones and hormones) are used to express dominance, breeding readiness and as a priming source to help synchronize breeding readiness between the sexes. states have reintroduced small elk herds into heavily wooded wilderness areas.īull Scent Rubs, Scrapes, Wallows and Self Impregnation Today they live primarily in western North America, especially in mountainous landscapes such as Wyoming’s National Elk Refuge and Yellowstone National Park. The herds return to lower valley pastures where elk spend the season pawing through snow to browse on grass or settling for shrubs that stand clear of the snow cover.Įlk were once found across much of North America but they were killed off and driven to take refuge in more remote locations. In the winter, wapiti reconvene into larger herds, though males and females typically remain separate. Males with the bigger antlers, typically older animals, usually win these battles and dominate small herds. These powerful animals strip the velvet off their new antlers using them in violent clashes that determine who gets to mate with whom. Each cow typically has a single calf, which can stand by the time it is 20 minutes old.ĭuring the late summer breeding season the bugling of bull elk echoes through the mountains. In early summer, elk migrate to high mountain grazing grounds where the cows (females) will give birth. A bull (male) elk’s antlers may reach 4 feet (1.2 meters) above its head, so that the animal towers 9 feet (2.7 meters) tall.īull elk lose their antlers each March, but they begin to grow them back in May in preparation for the late-summer breeding season. Size: Height at the shoulder, 4 to 5 ft (1.2 to 1.5 m)Įlk are also called wapiti, a Native American word that means “light-colored deer.” Elk are related to deer but are much larger than most of their relatives. Creative forest management practices are needed to provide breaks in the canopy while maintaining old growth stands that will allow for vegetation that is essential to elk and many other species.Average lifespan in the wild: 8 to 12 years Elk habitat is also being reduced by forest management practices that are keeping sunlight from reaching the forest floor and providing the vegetation they eat – such as clearcutting and replanting dense tree plantations. In fact the first name suggested for what is now Olympic National Park was Elk National Park, as it was intended to be a reserve for dwindling elk herds.Ĭurrently habitat loss and fragmentation due to logging and road construction threaten these unique elk. It is estimated that nearly 10 million elk lived in North America prior to 1500 and were reduced to less than 100,000 by 1907. Their natural predators include the gray wolf (which is making a comeback in northeastern Oregon but have been extirpated in western Oregon) and mountain lions, which usually thin herds by taking old and weak elk. Why does it need our help?Įlk play an important part in the life cycle of the forest by clearing understory vegetation which makes way for other plant and animal species. Bull Roosevelt Elk are known to live up to sixteen years in the wild, with some cows living up to twenty-one years old. These elk are seasonally migratory, spending the summer months in the mountains and on snow fields and moving to lower elevations in the winter to avoid winter storms and find food. This provides cover from the weather and predators. Typically they enjoy open lands where they can walk freely and graze on grasses, however they often prefer a mix of old growth stands and edge environments. In 1928 they were introduced to the Afognak and Raspberry islands off the coast of Alaska and are thriving there. The largest unmanaged herd of Roosevelt Elk is in Olympic National Park in Washington State and consists of nearly 5,000 elk. The Roosevelt Elk lives primarily on the western slopes of the Coastal and Cascade Ranges from northern California up to southern British Columbia. Female elk typically give birth to one calf at a time, and calves are able to stand and feed within an hour of being born. The Roosevelt Elk is also much darker than other elk species, often with a dark brown or even black neck and a tan body. These elk also have the largest antlers of all elk species, reaching lengths of up to four feet with a distinctive three-point tip, or crown and the end. Males grow their antlers between April and August every year. Males (bulls) average 875 pounds, but bulls weighing nearly 1300 pounds have been found in Alaska. ![]() The Roosevelt Elk, named for Theodore Roosevelt, is the largest of the four remaining North American elk subspecies. ![]()
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