Fossils of 444 million-year-old creatures whose bodies were preserved "inside-out" have been discovered in South Africa.

Muscles have some wacky names! We caught Alyssa in her own trap though… she may know a lot about muscles but she doesn't know much at all about dinosaurs… Join this channel to get access to ...

Cranial kinesis allows modern birds to eat a wider variety of foods and use their beaks as multifunctional tools.

D modeling reveals that as bird brains grew larger, it led to changes in jaw muscles and joint mechanics—enabling the ...

Animation of a theropod dinosaur skull, showing muscle forces. Credit: Alec Wilken, Casey Holiday Modern birds, as well as other animals like snakes and fishes, have skulls with jaws and palates ...

Scientists have found evidence that the Dilophosaurus' skull served as scaffolding for powerful jaw muscles, shattering the image of the dinosaur as more fragile and svelte that has been promoted ...

Scientists suggest that bigger brains in bird ancestors led to more flexible skulls, playing a key role in their evolution.

Rough patches and flanges on bone can be used to reconstruct the positions of muscles, cartilage and ligaments. Studying the scratches and wear patterns on teeth reveals vital information on diet and ...

Modern birds, along with certain snakes and fishes, have skulls whose jaws and palates are not firmly fixed in place.

A palaeontologist’s call-out for rocks bearing dinosaur footprints around an Australian town has borne fruit, including a ...

they saw that as brain and skull sizes increased in non-avian theropod dinosaurs, muscles shifted into different positions that allowed the palate to separate and become mobile. These changes in ...