This short timelapse of a praying mantis eating a fly is like a horror film directed by nature. From afar, watching a praying mantis catch a small bug isn't something most would bat an eye over. Up ...

Horned treehoppers have the horned helmets to help "the treehoppers avoid predation through camouflage or intimidation," according to Nature Journal. 2. How many legs does a monkey slug caterpillar ...