Female dragon mantises aren't subtle about letting males know that they're ready for sex. When it's mating time, females of this rare praying mantis species inflate a glistening, greenish gland that ...

Female praying mantises are famously dangerous sexual partners. They sometimes decapitate the male and eat his body once gametes have been exchanged. But new research adds a strange anatomical wrinkle ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HARTFORD, Conn. (AP) — When it comes to ...