This cormorant somehow manages to gulp down a fish that's even bigger than its head! How do these birds swallow their food ...

Animals use many different kinds of adaptations to protect themselves. These animals, for example, have fangs!

A study published in the Journal of Oral Rehabilitation showed that many humans chew on one side of the mouth, the side with ...

In the 460-million-year-old Eriptychius, the researchers found large, open pulp cavities and branching dentin tubules — an ...

Wake up? Brush your teeth. Going to bed? Brush your teeth. The dental routine of being a human can be a bit monotonous, but ...

Open wide! The gaping gob of a pelican eel can expand into a voluminous sac for trapping elusive prey in the dark ocean depths.