Bite force, a measure of the strength of an animal's bite, helps researchers understand a species' role in the ecosystem.

Museum fossils in England reveal 200-million-year-old coelacanths, fish that swam alongside the first dinosaurs ...

The Stikine River delta near town offers some of the best wildlife viewing in Southeast Alaska, with massive gatherings of bald eagles and one of the largest springtime concentrations of migrating ...

Advanced biomechanical modeling shows that early mammal ancestors likely used an eardrum to hear airborne sounds 250 million ...

Scientists studied a mammal that lived 250 million years ago and found they had an eardrum that could detect and react to ...