Find out what was going on in the oceans while dinosaurs dominated the land in the Fossil Marine Reptiles gallery. See some of the most complete fossils of these prehistoric sea animals, including ...

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flanks and legs in the breeding season Did you know? Like other lizards it can shed its still-wriggling tail to distract predators, while it makes its escape. It will regrow the tail, though this ...

Reptiles have captivated human curiosity for centuries, with their mysterious, cold-blooded physiology and often fearsome appearance. From the deserts to the rainforests, reptiles thrive in diverse ...

A pair of cane toads next to a pair of small conchos, inside a breeding pond. Jan Zegarra “At the time ... They don’t have protection on their skin: neither scales like fish or reptiles, nor feathers ...

These fish, leaving the ocean every spring, in vast numbers, penetrate most of the North American rivers which flow into the Atlantic,for the sole purpose of breeding and spawning in fresh water ...