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Physiologically and physically, the Kodiak bear is very similar to the other brown bear subspecies, such as the mainland grizzly bear (Ursus arctos horribilis) and the extinct California grizzly bear (U. a. californicus), with the main difference being size, as Kodiak bears are on average 1.5 to 2 times larger than their cousins. Despite this ...
Consequently, small species would be expected to bite harder for their size than large species if a simple ratio of bite force to body mass is used, resulting in bias. Applying the BFQ normalizes the data allowing for fair comparison between species of different sizes in much the same way as an encephalization quotient normalizes data for brain ...
After inspecting the bear and having its DNA tested, it was discovered that the bear's mother was a grizzly–polar hybrid and the father was a grizzly bear. The bear possesses physical characteristics intermediate between grizzlies and polar bears, such as brown fur on its paws, long claws, and a grizzly-like head.
The grizzly bear (Ursus arctos horribilis), also known as the North American brown bear or simply grizzly, is a population or subspecies [4] of the brown bear inhabiting North America. In addition to the mainland grizzly (Ursus arctos horribilis), other morphological forms of brown bear in North America are sometimes identified as grizzly bears.
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Wolves in the southeast are darker and smaller than those in northern regions. Wolves are found on the mainland of Alaska, Unimak Island, and on most major islands in the southeast. [13] There is approximately one wolf per 25 square miles (65 km 2) in Alaska. In recent years, efforts to control wolf population through aerial hunting have been a ...
Relying as they do on strength rather than speed, bears have relatively short limbs with thick bones to support their bulk. The shoulder blades and the pelvis are correspondingly massive. The limbs are much straighter than those of the big cats as there is no need for them to flex in the same way due to the differences in their gait. The strong ...
The last known California grizzly bear was shot in California in 1922. Museum specimens illustrate that this population was golden-blond overall, typically without the contrasting black fur base of true grizzly bears. It also appeared to have been considerably larger, with a broader muzzle than true grizzly bears. [32]