Baleen whales don’t have teeth. Instead, they use baleen, a filtering system that lets the largest animals on Earth feed on ...

Cats are affectionate, independent, and mysterious—but when it comes to pain, they are experts at hiding it. Knowing how to ...

A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...

There's no denying it, Persian cats are easily one of the most iconic, instantly recognizable breeds of housecat. Beloved in ...

Dear Cathy, My newspaper recently started running your column. You had a question about how to teach a puppy not to bite by ...