A new study from the University of Chicago suggests our sensitive teeth may be an evolutionary leftover that once helped our ...

Octopuses are carnivores, but do they have teeth? Find out more about octopus biology and learn how they use their ...

Discover how foxes use their 42 teeth to hunt, forage, and defend themselves from predators in the wilderness.

Polar bears aren't white, strawberries aren't berries and the Earth isn't round—we'll have you rethinking everything you ...

Yes, geese have sharp, tooth-like structures called tomia on their tongues and they’re as creepy as they sound. This video explores the function and biology behind these bizarre adaptations, revealing ...

A large international team of anthropologists, evolutionary theorists, biologists, and historians has identified gender and ...

PHOENIX — A Senate panel voted Wednesday to make it illegal for people to bring their pets into restaurants and grocery stores under claims they are “service animals.” SB 1040 would allow a ...

A cutting-edge technique for analyzing fossil tooth enamel is revealing remarkable new information about 2 million-year-old ...