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The Nature Conservancy. Protecting nature. Preserving life.™
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Reptiles
Crocodiles, Lizards, Snakes...
Reptiles are among the planet's oldest creatures—crocodilians, for instance, have been terrorizing smaller animals for approximately 200 millions years. But the majority of reptiles are unable to internally regulate their body temperature and so live in temperate and tropical climates. Some bear live young, but typically, reptiles lay eggs which develop miniature adults.
Animal Groups
Crocodilians
Survivors from the time of the dinosaurs, this fierce family includes crocodiles, alligators and caimans. Learn more
Snakes
The inspiration for many a phobia, snakes are a diverse family with many unique adaptations. Learn more
Turtles
A hard carapace or shell provides a measure of protection for these often water-dwelling reptiles. Learn more
Individual Profiles
Gila Monster
One of only two species of venomous lizards on the planet, the gila monster faces serious threats to its habitat. Learn more
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