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polar bears appeared more then 200 000 years ago and were much bigger then they are now polar bears went through alot of changes first they were brown in colour they underwent a lot of changes in order to survive a change in colour and teeth more sharp they live in artic today
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoHow have brown bears adapted to their environment.
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What country do European brown bears live in?
http://www.grizzlybear.org/gbstatus/griznum.htm
How are polar bears adapted to live in such a climate?
Polar bears are adapted to live in such a cold climate as they have a thick furry coat over them which keeps them warm. If they did not have that coat the polar bears would freeze to death.
What temperatures do the brown bears live in Saskatchewan?
Actually, brown bears don't live in Saskatchewan. Grizzly bears do, which are considered the same species as brown bears, but many consider them different. Temperatures these bears live in range from -10 C to over +30 C.
Why are brown bears indangered?
Existing in a number of races, the brown bear is widespread across North America, Asia, and Europe. With a total worldwide population of over 200,000, it is not considered an endangered species.
How Many Different Bears Are There In The World?
There are 8 species currently accepted as bears: North America has American black bears, polar bears, and brown/grizzly bears (which are also in Europe and Asia). South America has only spectacled bears. Asia has sun bears, Eurasian black bears (locally called moon bears), sloth bears, and panda bears. In the past, there has been debate over whether pandas were bears or should be split out, but currently they are considered bears. Brown bears used to live in the Atlas mountains of northern Africa centuries ago, but in modern times no bears live in Africa. Australia has koala bears, but they are marsupials, not true bears.
Who would win Bears or boars?
A brown bear and a large male black bear would win over a boar.
How are camels and polar bears adapted to walking in their environment?
camels have feet that are big but flat this means that their weight is spread out over a big surface area so they do not sink.
Do other black bears live with other kinds of bears?
Black Bears and Brown Bears DO live in the same area. Living in Alaska, I have seen (about a week ago) a brown bear in an area where I had seen a mother black bear and her cub two days before.
Why aren't polar bears brown?
Polar bears have evolved a white coloration over time as it aacted as a sort of camouflage. It allows them to blend in with the snow, making it difficult for theyr prey to see them.
What are the weights of a Kodiak bear and polar bear?
Both polar and brown bears can weigh over 1500 pounds for an adult male.
What weighs the same as a brown bear?
Brown bears range in weight from roughly 200 to over 1,500 pounds, or 650 kilograms. This is in the weight range of motorcycles and very small cars.
What are 6 animals that have adapted over time?
Every animal has adapted over time.
