The warm blooded Megalodon

Most sharks are Ecthoterms, cold-blooded fish. The Megalodon was a massive shark that went extinct 3.6 million years ago, and like some shark species, it

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Mother Mary the crocodile

A female American crocodile laid fertilized eggs in a Costa Rica zoo, after being in isolation for 16 years. Facultative Parthenogenesis, or virgin birth, is

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