Although modern crocodiles, alligators, caimans and gharials are restricted to the tropics, their fossil record tells a very different story. Ancient crocodylians once inhabited much of the globe and ...
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This giant crocodile relative weighed as much as a car and preyed on rhino-sized mammals
Crocodiles are among today's most feared predators, but their ancient relatives make today's crocs seem as threatening as a cuddle-prone kitty with a cold. It took a while, though: Since ...
Between about 10.5 and 16 million years ago during the Miocene epoch, a vast lake stretched across what is now part of South America. The shores and nearby ecosystems were so rich in wildlife, it ...
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