The average whale shark measures about 30 feet long, with a mouth stretching nearly 5-feet across. The largest whale sharks ...

What do you do when a brown bear has dental problems? In the case of Duluth, Minnesota's Lake Superior Zoo, you create a ...

Within dimly lit FBI offices and shadowy woods, The X-Files constructed a world in which the unexplainable was not only ...

Hippos are some of the earth’s largest land animals. Their name derives from Greek when they were called “river horses,” ...

Researchers from the University of York and University of Helsinki said the discovery showed Stone Age societies treated ...

Snakes, for some, are the stuff of nightmares. For others, they’re beloved pets or fascinating research subjects. They’re ...

The classic thriller might discourage you from getting in the water, so check out these sensational shark images from the ...

Synodus autumnus, or the autumn lizardfish (Iroha-eso in Japanese), derives its name from its warm-toned coloration, ...

One animal in Australia is so difficult to spot it has been named the hidden dragon lizard. The reptile, which blends perfectly into the reddish orange terrain, avoided documented sightings for years.

(AFP pic) A fearsome stuffed crocodile hangs menacingly from the roof, mouth wide open, sharp teeth ready to strike ... the Dutch painters who painted animal scenes,” said artist Ferry van Tongeren.

Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to cold and other extremes.

Shark with mouth opened under water image via Pexels. Sharks have earned their fearsome reputation partly due to their impressive dental arrangements. Unlike humans and most mammals, sharks possess ...