The mimic octopus (Thaumoctopus mimicus) has the uncanny ability to make itself look like more dangerous creatures, such as lionfish, sea snakes and soles. The octopus does this with its distinctive ...

An Octopus cyanea hunts with a blacktip grouper on one side and a blue goatfish on the other. Octopuses don’t always hunt alone — but their partners aren’t who you’d expect. A new study shows that ...

Caption: An octopus cyanea hunting with a blacktip grouper on one side and a gold-saddle goatfish (‘blue goatfish’) on the other. An octopus patrols a shallow reef, searching for food–and it’s not ...

Video from a recent study shows multiple examples of octopuses using their tentacles to punch fish, but it's not part of a sanctioned aquatic boxing match. Instead, researchers said the animals do ...

Octopuses can also get violent when fish don’t pull their weight during a hunt. Each member of the unconventional team seemed to have a distinct role. The octopus takes on a commander position, ...

The Red Sea, sandwiched between northeast Africa and the Arabian Peninsula, is teeming with life, including octopuses and more than a thousand species of fish. Every day, the goal of these creatures ...

Astonishing footage has captured the moment an octopus landed a punch on a fish for "not cooperating with it". The remarkable video surfaced following a new study which revealed that octopuses are not ...

This is the hilarious moment that an octopus smacked a fish in the face while both animals were hunting together underwater. Video footage shows the tentacled creature appearing to be solely focused ...

When Mexican biologist Carlos Rosas dips his hand into the water of a large open-topped tank and brings it to the surface, there is a tiny purple baby octopus, no bigger than a tennis ball, in his ...

A new film captures a circular game of copycat: a fish that mimics an octopus that mimics fish. First described by scientists in 1998, the remarkable mimic octopus (Thaumoctopus mimicus) can shift its ...