Adult male black bears can weigh between 150 and 600 pounds, and adult females usually weigh between 90 and 300 pounds. Newborn cubs weigh about 8 to 12 ounces. A black bear's weight fluctuates depending on the availability of food. The bears also go into torpor, a . The black bear, Ursus Americanus, is the smallest of the North American bears, with an average weight of 250 pounds, a normal adult weight of 125-600 pounds and the heaviest weight recorded of 803 pounds. The adult male is generally 33% larger than the female.
Colour: Body fur black, brown, blonde, or rarely white. Brown muzzle. White chest patch on some not all, always unique. Eyes brown (blue at birth). Skin light coloured. Adult Weight: Males: up to 500 pounds common, depending upon age, season, and food. Size, Weight, Diet "Sizing" up the Black Bear. Bears are "sexually dimorphic," which means that adult males are larger than adult females. However, because young, smaller males are similar in size to adult females, it is difficult to determine the sex of a bear by their size alone.
May 11, 2016 · Here in Alaska and many other places, spring bear season is underway. I'm burning with anticipation this spring as it's been a busy winter, and I never did connect with a black bear I felt was worth shooting last year. I did try to get the big one you see in . The average size of a male black bear is about 125-550 and the average size for a female black bear is about 90-275 adult black bears are usually around 4-6 feet in length and 2.5-3 feet in.
The black bear will only fight when it is a smaller grizzly such as a yearling or when the black bear has no other choice but to defend itself. There is at least one confirmed observation of a grizzly bear digging out, killing and eating a black bear when the latter was in hibernation.Class: Mammalia. Apr 29, 2018 · How to Measure a Bear's Weight From Its Foot Size Compare the size of the footprint to the usual weight range of a black or brown bear. For a black bear, a front paw print 5 inches long is average, equating to an average weight of between 150 and 175 lbs. A 7-inch front print is from a bigger bear -- 300 to 400 lbs. for a black bear.