Why Are These Octopus Throwing Things at Each Other?

Octopuses are quite the troublemakers. They’re typically loners, anti-social, and sometimes cannibals, but researchers in Australia filmed them interacting with and even throwing objects at each other. After observing hours of footage, they noticed the creatures, mainly the females, threw algae, shells and silt at their counterparts. Sometimes the mollusks on the receiving end ducked in anticipation. Inside Edition Digital has more