Their main source of food is there. Fish.
no
brown bears hibernate and Canadian geese migrate to the south
there fur
During the winter, food is too scarce for brown bears and black bears to survive. Hibernation is a state of extreme sleep where metabolism slows down. This reduces energy use and allows the animal to survive winter on its fat reserves alone.
No. Grizzly bears are a subspecies of Brown bears, so that although all Grizzly bears are Brown bears not all Brown bears are Grizzly bears.
There are black bears, but no brown bears there.
Brown bears can be brown, black or white!
the brown bears are endangerd because they are brown
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
amazon forest was a forest full of animalsit is full of monkeys,parrots ect. i think theres no bears in amazon forest
Other types of bears can climb trees and can survive in warm temperatures. These are not things that polar bears can do.
grizzlly bears live in the wild so there is more to eat example bunnysyet the polar bears live in colder places so thney survive on fishand the black and brown bears eat salmon honey some animals that they find to