In the animal kingdom, pregnancy rarely follows the rules, with many species being pregnant for a year or more.

It’s no secret the deep sea is home to some strange-looking animals, so might we introduce you to yet another weirdo: the ...

With its bright scarlet pout, clumsy “walk” along the seafloor and built-in fishing lure, the red-lipped batfish from the Galápagos has become an online sensation, showcasing how evolution can produce ...

A UC Berkeley study shows that when zebra finches hear the call of another zebra finch, they have a mental representation of ...

"Twilights," a new public art exhibit, brings innovative lighting to a previously dark alley connecting the Pedestrian Mall ...

When thinking of the animal kingdom, cheetahs sprinting across the savannah, falcons diving at lightning pace or dolphins ...

Discover the formal names for a female cat. Learn why she is called a queen and the fascinating genetics behind Calico cats ...

Non-profit OCEARCH is tracking Bella, a 10-foot, 700-pound female great white shark, as she makes her southern migration towards a popular tourist destination.

A new study reveals that red squirrels fed in city parks become pregnant 24 percent more often than forest females.

Since August, I’ve been host to an uninvited guest and the overwhelming advice I’ve received on how to deal with him is to ...