Guinea pigs are known to be gentle, social creatures that thrive in calm, caring environments. However, because they are prey ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

An expert told Newsweek it is possible for guinea pigs to "react to the death of a group member, possibly search for him and suffer from being alone." ...

In a furious statement posted to her Instagram page, Samantha Strable, also known as Sam Jones, suggested Australians were hypocritical in their treatment of native animals, Prime Minister Anthony ...

But Rick McIntyre knows better. He’s a wolf behaviorist who’s accumulated more than 100,000 sightings of wolves in the wild.

"No question," Brook told CBS News. "And like, lots of them, not just two, three, there's a lot of pigs out there. It's kind of mildly alarming just how many pigs there are around us right now." ...

You know how you feel when you haven’t gotten adequate hydration — dehydration affects your mood, and it affects your overall health. The same is true for your guinea pig. For your guinea pig to enjoy ...

Pigs are even-toed, ungulate (hoofed) mammals with four toes on each foot. Domesticated pigs are found everywhere in the world except Antarctica. Pastures, farmland, and forests are their most common ...

Researchers 3D-printed a model penis that could successfully become erect just like the natural version, parts of which were ...