Discover how the diving bell spider constructs a silk platform underwater and uses it to trap air and make a diving bell.

Lionesses are known to mate up to 40 times per day during their reproductive stage. Discover why lions mate so often here!

These three bird courtship displays are so bold, precise and theatrical that they make human romance look a little ...

In 1995, divers first noticed a group of bizarre sandy "crop circles" on the seabed around Amami Oshima Island, southwest ...