Evolution has resulted in the development of both herbivores and carnivores -- but how? What type of food did extinct vertebrates eat? And how can we gain insight into the diets of these creatures? In ...

Evolution has resulted in the development of both herbivores and carnivores—but how? What type of food did extinct vertebrates eat? And how can we gain insight into the diets of these creatures?

Scientists have long puzzled over how pterosaurs became the first vertebrates to master flight. Some pterosaur species, such ...

Calcium and strontium isotopes in bones and teeth of present-day reptiles provide reference data for the reconstruction of feeding habits of fossil species Evolution has resulted in the development of ...

Calcium and strontium isotopes in bones and teeth of present-day reptiles provide reference data for the reconstruction of feeding habits of fossil species Evolution has resulted in the ...

A fossil once hailed as evidence of a unique mosasaur species, Xenodens calminechari, may be a forgery, a new study claims.

Predators at the top of a marine food chain 130 million years ago ruled with more power than any modern species, McGill research into a marine ecosystem from the Cretaceous period revealed.

Nagoya University researchers conclude that snakes’ scales, rather than their elongated bodies, are what trigger fear among ...