they are white
A physical barrier is affecting polar bears. The decrease in polar ice means that there are less seals. Therefore, the bears have to search further and expend more energy in their hunt for food.
Polar Bears are endangered. No, they are listed as "Vulnerable", but not endangered, which is a different classification altogether.
polar bears are related to bears.
Polar bears do.
They reproduce.
they have clear fur wich it is transparent it is not really white
POLAR BEARS Polar bears actually grow pretty fast.
Polar bears are mammals.
humans are polar bears
Polar bears are bears
A sleuth or a sloth of bears
There are no polar bears in Antarctica. If there were, they would eat the penguins.