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A 289-Million-Year-Old Mummified Reptile From An Oklahoma Cave Shows How We Breathe The Way We Doa reptile is seen dead in a cave with a visible injury to its side which reveals a ribcage

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A 289-Million-Year-Old Mummified Reptile From An Oklahoma Cave Shows How We Breathe The Way We Doa reptile is seen dead in a cave with a visible injury to its side which reveals a ribcage
nature-iconPalaeontology

A 289-Million-Year-Old Mummified Reptile From An Oklahoma Cave Shows How We Breathe The Way We Do

clock-iconApril 9, 2026

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356-Million-Year-Old Fossil Trackway With Claw Marks Is Probably Oldest Evidence Of ReptilesArtist's impression of the creator of the oldest set of tracks made by a reptile-like creature.

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356-Million-Year-Old Fossil Trackway With Claw Marks Is Probably Oldest Evidence Of ReptilesArtist's impression of the creator of the oldest set of tracks made by a reptile-like creature.
nature-iconPalaeontology

356-Million-Year-Old Fossil Trackway With Claw Marks Is Probably Oldest Evidence Of Reptiles

clock-iconMay 14, 2025
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Scales That Led To Hair And Feathers Evolved Before Reptiles, 300-Million-Year-Old Fossils HintWestern Fence Lizard playing dead

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Scales That Led To Hair And Feathers Evolved Before Reptiles, 300-Million-Year-Old Fossils HintWestern Fence Lizard playing dead
nature-iconanimals

Scales That Led To Hair And Feathers Evolved Before Reptiles, 300-Million-Year-Old Fossils Hint

clock-iconMay 22, 2024
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Early Dinosaurs Likely Laid Soft, Turtle-Like Eggs That Evolved At Least Three Timesarticle image

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Early Dinosaurs Likely Laid Soft, Turtle-Like Eggs That Evolved At Least Three Timesarticle image
nature-iconNature

Early Dinosaurs Likely Laid Soft, Turtle-Like Eggs That Evolved At Least Three Times

clock-iconJune 17, 2020

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Dragons Have REM Sleep Tooarticle image

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Dragons Have REM Sleep Tooarticle image
nature-iconNature

Dragons Have REM Sleep Too

clock-iconMay 1, 2016

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Limb Regeneration Might Have Been The Original State For All Four-Legged Animalsarticle image

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Limb Regeneration Might Have Been The Original State For All Four-Legged Animalsarticle image
nature-iconNature

Limb Regeneration Might Have Been The Original State For All Four-Legged Animals

clock-iconOctober 26, 2015