Nobody envies the sex life of a male Australian giant cuttlefish, also known as Sepia apama. The largest cuttlefish on Earth, these cephalopods typically mate only once in their lives and outnumber ...

NEW YORK - Many of the snazziest decorations in the animal kingdom are charm offensives, put on by creatures trying to mate. While some of these adornments, like a peacock’s tail feathers or a moose’s ...

(via PBS Terra) Every winter, off the coast of South Australia, thousands of giant cuttlefish gather for the showdown of a lifetime. In an effort to win a mate, these shape-shifting sea creatures ...

Good things come to those who wait—especially for the cuttlefish hanging out with Alexandra Schnell, a comparative psychologist at the University of Cambridge in England. For the past decade, Schnell ...