Dinosaurs were warm-blooded reptiles: Mammal bone study sheds light on dinosaur physiology. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2012 / 06 / 120628130647.htm ...

Biologists have finally solved the riddle of the origin of the turtle shell. By observing the development of different animal species and confirming their results with fossil analysis and genomic ...

A 205-million-year-old jaw bone belonging to an ancient porpoise-like reptile known as an ichthyosaur was likely one of the largest ever known on Earth, researchers in Britain said Monday.

A jawbone fossil found on a rocky English beach belongs to one of the biggest marine animals on record, a type of seagoing reptile called an ichthyosaur that scientists estimated at up to 26 ...

The bone projections, called tubercles, absorb the UV light and then emit it as fluorescence. This is possible because the skin over the tubercles on the skull is extremely thin, ...

Pterosaurs, the world’s oldest flying reptiles, once flew in Australia’s skies as far back as 107 million years ago, according to a study published Wednesday.