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Galápagos Tortoise With Neck Outstretched

Photo: An endangered Galápagos tortoise with neck outstretched
The largest of the tortoises, the endangered Galápagos tortoise is incredibly long-lived. One captive tortoise lived over 150 years.
Photograph by Tim Laman

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Reptile Features

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Photo of the Day: Nest Eggs

Go to the shores of Gabon, where five of the world's seven sea turtle species, including this leatherback, come to nest.

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Kids: Crocodile Creature Feature

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Was Darwin Wrong?

Explore the theory of evolution and learn how nearly half of all Americans consistently reject Darwin's assertions in this interactive feature.

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