During their surveys, the team found several unfamiliar-looking brown eels, the study said. They took a closer look at the ...

In a river of southern Vietnam, a 3-foot-long creature with “large” teeth maneuvered through the brackish water — or tried to, at least. But something closed around the wrinkly animal and pulled it ...

Which is why we need to brush our teeth twice a day, every day. Zoe uses graphics to explain how different animals have teeth suitable for their diet, whether carnivore or herbivore, and how the ...