What’s more, this rule even describes beak shape in the long-gone ancestors of birds – the dinosaurs. We are excited to share our findings, now published in the journal iScience. By studying ...

The snout had a pronounced crest that placed the animal in the genus Gryposaurus (hooked-nose lizard), first described a century ago from specimens at what is now Dinosaur Provincial Park in Alberta.

Crocodile via Depositphotos. The study suggests that dinosaurs were an important resource in the Cretaceous ecological food web. The crocodile’s last meal provides clues to the relationships and ...