Polar bear

I've just done my projects with my group members.
We had done researching on Polar bear.
Female polar bear is half the size of an adult polar bear,with many body characteristics adapted for cold temperatures, for moving across snow, ice, and open water.
It can hunt consistently only from sea ice.
The polar bear is vulnerable species.

the polar bear is listed as threatened under the act of Endangered species Act.
From : Jacqueline