Inside Nature's Giants (2009)

Episode Overview

Veterinary scientist Mark Evans collaborates with specialists in anatomy, evolution, and behavior to explore the secrets of the crocodile. Evolutionary biologist Professor Richard Dawkins highlights the creature's minimal changes since the dinosaur era. The team investigates the crocodile's remarkable jaw strength, with biologist Simon Watt journeying to Florida to measure the immense bite force of this formidable predator, the strongest in the animal world. While the crocodile's sharp teeth are perfect for grasping prey during a death roll, they are ineffective for chewing. Experts analyze the digestive system and examine stomach contents, uncovering unique connections between the heart and stomach that may explain how these reptiles digest large pieces of meat. They also investigate the circumstances surrounding the crocodile's untimely demise.