Search results
Results from the WOW.Com Content Network
Bighorn sheep in the Kofa National Wildlife Refuge. The Kofa National Wildlife Refuge is located in Arizona in the southwestern United States, northeast of Yuma and southeast of Quartzsite. The refuge, established in 1939 to protect desert bighorn sheep, encompasses over 665,400 acres (2,693 km 2) of the Yuma Desert region of the Sonoran Desert.
Bighorn sheep inhabit alpine meadows, grassy mountain slopes, and foothill country near rugged, rocky cliffs and bluffs. [8] Since bighorn sheep cannot move through deep snow, they prefer drier slopes, where the annual snowfall is less than about 150 cm (60 in) per year. [8] A bighorn's winter range usually has lower elevations than its summer ...
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]
“I think it’s collectively our responsibility to make sure the bighorns that we have now ... are here to stay,” a Texas Parks and Wildlife volunteer said
In November 2013, 31 adult bighorn sheep were reintroduced to the area. In early February 2014, 2 lambs were spotted by an Arizona Game and Fish Department official. These two are the first Catalina-born desert bighorn sheep in nearly 25 years. [1] Plant life at lower elevations includes saguaro cactus and other desert plants.
A Montana rancher has been sentenced to six months in prison after cloning a "near threatened" sheep from Asia and then selling its offspring to shooting preserves, according to court documents ...
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] Sierra Nevada bighorn sheep were listed as a federally endangered subspecies in 2000. [5] In 2016, over 600 Sierra bighorn remained in the ...
Havasu National Wildlife Refuge is a U.S. National Wildlife Refuge on the lower Colorado River in Arizona and California.It preserves habitat for desert bighorn sheep, the endangered southwestern willow flycatcher, and other animals.