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The bighorn sheep (Ovis canadensis) [6] is a species of sheep native to North America. [7] It is named for its large horns.A pair of horns may weigh up to 14 kg (30 lb); [8] the sheep typically weigh up to 143 kg (315 lb). [9]
Desert bighorn sheep populations have trended upward since the 1960s. The upward trend was caused by conservation measures, including habitat preservation. In 1978, desert bighorn sheep populations were estimated at 8,415-9,040. [15] A state-by-state survey published in 1985 estimated the overall US desert bighorn sheep population at 15,980. [16]
The Sierra Nevada bighorn sheep (Ovis canadensis sierrae) is subspecies of bighorn sheep unique to the Sierra Nevada mountains of California. [3] A 2016 genetics study confirmed significant divergence between the three subspecies of North America's bighorn sheep: Sierra Nevada bighorn sheep, Rocky Mountain bighorn sheep and desert bighorn sheep. [4]
Bighorn sheep get their name from the large horns atop their head, which curve backwards toward the sheep's body. They can weigh between 140-300 pounds and average about 3–3½ feet tall, ...
There are only approximately 80,000 North American bighorn sheep on the continent currently — much less than the between 150,000 and 200,000 that existed before the 1800’s.
The Rocky Mountains are important habitat for a great deal of wildlife, such as elk, moose, mule deer, white-tailed deer, pronghorn, mountain goat, bighorn sheep, black bear, grizzly bear, gray wolf, coyote, cougar, bobcat, Canada lynx, and wolverine. [1] North America's largest herds of moose is in the Alberta-British Columbia foothills ...
Perpetuating the desert bighorn sheep and its habitat is the most important objective of the range. The Range actively improves bighorn habitats by developing new water sources and maintaining and improving existing ones. Numerous other wildlife species share the range with bighorns.
The Texas Parks and Wildlife Department is working to restore populations of the native desert bighorn sheep and will release some in Franklin Mountains this fall.