The games of survival. These skills can be behavioral or physical, and are called adaptations. Animals have adaptations that enable them to find food, reproduce, move, and communicate with other animals.
Adaptations differ depending on what environment an animal lives in.
In the cold arctic environment, polar bears are both physically and behaviorally adapted to life on the sea ice. Physical adapted to life on the sea ice. Physical adaptations include a thick layer of fat and a woolly coat to keep the polar bear warm. On really cold days, polar bears dig temporary dens or shelters, a behavioral adaptation to stay warm. Along the Pacific coastlines, California sea lions gather in large group on rocky and sandy beaches.