Unlike mammals, who turn food into body heat, crocodiles skip this energy waste by warming up under the sun, thus saving the energy stored from their meal intake.
Unlike mammals, who turn food into body heat, crocodiles skip this energy waste by warming up under the sun, thus saving the energy stored from their meal intake.
General Note
Originally released by BBC Worldwide Learning, 2011.
Streaming video file encoded with permission for digital streaming by Infobase on April 18, 2015.