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