Grasshoppers: World's Weirdest: Deadly Praying Mantis Love
Flash Player Upgrade Required.
You must download and install the latest version of Adobe Flash Player to view this content. Click here to download.
Coming up next in 10 seconds
© National Geographic
World's Weirdest: Freaks on Land
World's Weirdest: Deadly Praying Mantis Love
Sure, love can break your heart. But if you're a male praying mantis, it can literally eat you alive. During mating, the female bites off his head... and then devours his corpse for nourishment.