Search results
Results from the WOW.Com Content Network
Winter is finally here, and bears are getting ready to find a den to hibernate in over the next few months. In Wyoming's Yellowstone National Park, one bear was caught prepping for his long sleep ...
Grizzly bears also do not defecate or urinate throughout the entire hibernation period. The male grizzly bear's hibernation ends in early to mid-March, while females emerge in April or early May. [53] In preparation for winter, bears can gain approximately 180 kg (400 lb), during a period of hyperphagia, before going into hibernation. [54]
If the winter is mild enough, they may wake up and forage for food. Females also give birth in February and nurture their cubs until the snow melts. [90] During winter, American black bears consume 25–40% of their body weight. [91] The footpads peel off while they sleep, making room for new tissue.
Bears use shelters, such as caves and logs, as their dens; most species occupy their dens during the winter for a long period of hibernation, up to 100 days. Bears have been hunted since prehistoric times for their meat and fur; they have also been used for bear-baiting and other forms of entertainment, such as being made to dance.
The polar bear (Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed.The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb).
Freeze watches and cold advisories extend to northern Florida and southeast Georgia. Weather forecast for Saturday, Dec. 21, 2024, into Sunday, Dec. 22, 2024. First day of winter is here: Snow and ...
A black bear cub rescued after being harassed and pulled out of a tree for a photo op has been released back into the wild.. Wildlife officials found the female cub wet and cold in a retention ...
Bears in Ireland often slept through the cold winter in caves, hollows, burrows or sheltered cliffsides, and several are known to have died during hibernation, with their bones being found by modern archaeologists. [2] The most famous fossils were discovered in Poll na mBéar (literally "bear's hole") in County Leitrim, and Aillwee Cave, County ...