Scientists have discovered that octopuses punch fish during cooperative hunts, possibly to punish freeloaders. The bizarre ...

Add Yahoo as a preferred source to see more of our stories on Google. An Octopus cyanea hunts with a blacktip grouper on one side and a blue goatfish on the other. (Eduardo Sampaio and Simon Gingins) ...

Octopuses don’t always hunt alone — but their partners aren’t who you’d expect. A new study shows that some members of the species Octopus cyanea maraud around the seafloor in hunting groups with fish ...

When most people think of animals that climb, squirrels initially come to mind. Maybe cats. But there are plenty of animals ...

Scientists surveying marine life near Rotuma in the South Pacific caught something unexpected on camera: a day octopus ...