Throughout In natural habitats, black bears are active during the day. Black bear fur is usually a uniform color except for a brown muzzle and light markings that sometimes appear on their chests. The cubs will stay with their very protective mother for about two years.The downpour on Vancouver Island meant that river levels were rising, which meant more and more salmon were swimming through to lay their eggs.
The curved claws are nonretractile, and, unlike cats and dogs, bears walk on the soles of their feet (Throughout most of their range, black bears become Black bears are not territorial; they are mostly solitary, and the home ranges of both males and females may overlap.
They typically live in forests and are excellent tree climbers, but are also found in mountains and swamps.
In fact, these resourceful bears inhabit forests of at least 40 of the 50 states, including all states in the Southeastern U.S .
Of the three, the black bear is by far the most wide-ranging. From largest to smallest, they are the polar bear, brown bear (also known as grizzly) and black bear.
Adults range from 1.5 to 1.8 metres (5 to 6 feet) in length and weigh 90–270 kg (200–600 pounds).
Get exclusive access to content from our 1768 First Edition with your subscription. American black bears are omnivores, with their diets varying greatly depending on season and location. Most of their diet consists of grasses, roots, berries, and insects. They make their dens in caves, burrows, brush piles, or other sheltered spotsâsometimes even in tree holes high above the ground.
Males might wander a 15- to 80-square-mile home range.When winter arrives, black bears spend the season dormant in their dens, feeding on body fat they have built up by eating ravenously all summer and fall. © 1996-2015 National Geographic Society, © 2015- Our editors will review what you’ve submitted and determine whether to revise the article.The black bear is large and stocky and has a short tail. Bears are among the first animals that children learn to recognize.
Sometimes they become attracted to human communities because of the immediate availability of food.
Males can be up to 70 percent heavier than females. Territories are often exclusive, defended by the residents against other animals of their own kind. Bears who become habituated to human food at campsites, cabins, or rural homes can become dangerous and are often killedâthus the frequent reminder: Please don't feed the bears!Solitary animals, black bears roam large territories, though they do not protect them from other bears. The black bear’s coat has lots of layers of shaggy fur, which keeps it warm in cold winter months.
The head is small but is supported by a strong neck. However, in areas of high human activity such as dumps and campsites, black bears often become nocturnal to avoid encounters with humans. Black bears den for various lengths of time governed by the diverse climates in which they live, from Canada to northern Mexico.Female black bears give birth to two or three blind, helpless cubs in mid-winter and nurse them in the den until spring, when all emerge in search of food. …and even among seasons, American black bears roam areas of 40 to 200 square km (15 to 77 square miles), grizzlies about 300–700 square km.
2. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica.Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Finally, the American black bear is a talented climber and even the largest specimens spend time in trees foraging for fruits like pears and crab apples - Black Bear Facts a few more black bear facts Some black bears have a white patch on their chest called a "blaze" The American … In parks, human-habituated bears often must be killed as they become hazardous around campsites.
Photograph by Joel Sartore, National Geographic Photo ArkAn American black bear photographed at Lee G. Simmons Conservation Park and Wildlife Safari in Ashland, NebraskaPhotograph by Joel Sartore, National Geographic Photo Ark Black bear facts. All rights reserved Not feeding wild black bears is therefore better for both humans and bears.
Black bears have short, non-retractable claws that give them an excellent tree-climbing ability.
Even so, black bears habituate quickly to handouts given by tourists, and this lack of fear of humans often leads to conflicts.
The black bear may be tamed and taught various tricks, and it is a common performer in circuses and other
They typically live in largely forested areas, but do leave forests in search of food. More salmon meant more natural predators out and about to feed on them. They’re still pretty big though!
Some polar bears trek across ranges of more than 125,000 square km (48,000 square miles).… Such areas may sometimes be marked by secretions produced by anal or other scent glands and by deposition…
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