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Reptiles

Pterosaurs Snakes Lizards Iguanas Crocodile-like Reptile Lizard-like Species Pseudosuchians Avemetatarsalia Drepanosaurs Triassic Period Viper-mimicking Snake Hooves Dinosaur Evolution Squamate Diversity Squamates Lizards and Snakes Crocodiles Dinosaur Characteristics Pterosaur Evolution Flying Reptiles

Wyoming 'Mummy' Fossils Show Duck-Billed Dinosaur Had Hooves, Not Preserved Skin

Tests identify an ultra-thin clay layer that recorded the animals' outer form without retaining original organics.

Jurassic 'False Snake' From Skye Described as New Species, Complicating Snake Origins

Mirasaura Grauvogeli Shows Feather-Like Crest Evolved Separately in Triassic Reptiles