For nearly 30 million years, a 2,000-pound beast known as the entelodont ruled a sweeping empire from Mongolia to what is now ...

R esearchers have developed a way to grow human-sized tooth-like tissues in the mouths of pigs – this may be a lot to chew on ...

The toothlike structures represent a step toward bioengineered replacements for dental implants, say researchers behind the ...

For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

One of the donkeys owned by David Donaghey had severely overgrown hooves, was underweight, lame, had laminitis and ulcers to ...

This deep-sea polar worm looks like it can't decide if it's dressed for a glitzy party or a gruesome massacre.

With their pristine fur and dark almond eyes, arctic foxes are possibly one of the most beautiful mammals to have lived in ...

Mouthbrooding cichlid fish protect their eggs and young inside their mouths, allowing the offspring to leave only for brief moments. Female crocodiles gently carry their hatchlings in their mouths to ...

The Los Angeles County Department of Animal Care and Control and Los Angeles Animal Services are both urging the public to foster if they can. The Los Angeles Animal Services said its six shelters ...

Discover the fascinating world of animals that defy norms by giving birth through their mouths. Nature’s wonders never cease to amaze! These fish protect their eggs by carrying them in their ...

In the vocal sacs, male Darwin’s frogs raise their offspring. They grow into froglets in the male’s vocal sac and then are released through his mouth.