Check out our River Otter, Rocky showing off his aquatic adaptations as he plays with his enrichment toys!
Rocky uses his four webbed feet and propeller-like tail for faster swimming, and long, narrow body and flattened head for streamlined movement in the water.
Adaptation
(ADAP-tay-SHUN)
Noun
A body part, body covering, or behavior that helps an animal to survive in its environment.