![]() ![]() Male grizzly bears track females using the scent of their urine. However, bears will usually ignore each other if they come across one another. They may be seen in close quarters when there is a desirable food source, such as gathering at a river's edge during the salmon spawning season. ![]() They only interact with each other to mate or fight over mates. Grizzly bears are solitary, the only exception being a mother with her cubs. Additionally, Canada closely monitors its bear population in various areas by logging DNA samples and taking censuses, noting when the population is increasing and decreasing, as well as by helping conservationists to target vulnerable populations. Fish and Wildlife Service is working to restore and protect bear populations in Montana, Wyoming, Idaho and Washington. Grizzly bears are registered as threatened in the USA and Canada, and The U.S. Additionally, bears are often attracted to areas where humans live due to plentiful scavenging opportunities, and this often leads to them being killed when perceived as a nuisance or a threat.īears are also killed for sport and trophy hunting, and this is often done unsustainably. ![]() They can also grow extremely large, but there's often a lot of variation in size between different populations - the average male weighs around 528lb and measures 7.25ft long, while an average female weighs 352lb and measures 6ft.Īlthough the population as a whole is not listed as endangered, there are sub-populations that are vulnerable mostly those in areas of expanding human development. They have strong front legs with long claws used for digging and hunting. A Grizzly can be identified by its thick, brown fur, a large shoulder hump, a straight snout and rounded ears. Native to northern USA and Canada, the grizzly bear is in fact a subspecies of brown bear (or Ursus arctos horribilis) and is often called the North American brown bear to prevent confusion. The Grizzly Bear or American Brown Bear ( Ursus arctos horribilis) is a large North American mammal featured in the Standard Edition of Planet Zoo. ![]()
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