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Crocodiles!
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Program Overview
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NOVA explores the physical adaptations and behaviors that have made the crocodile a successful freshwater predator since the time of the dinosaurs.
The program:
follows researchers who travel around the world to observe different species of crocodiles in their natural environments.
outlines the specialized aspects of the crocodile's physiology
that enable it to thrive in a range of freshwater and saltwater
habitats.
describes the crocodile's complex social behaviors relating to courtship, mating, feeding, and caring for its young.
gives examples of crocodiles using a sophisticated system of sounds and movements to communicate with mates, parents, and siblings.
follows the activities of a group of crocodiles and other animals in their community during a long dry season.
uses infrared camera techniques to film rare footage of nighttime feeding and other behaviors.
shows how the crocodile's skill as a hunter and flexible diet helps it to survive in difficult conditions.
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