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 ...

The above-average intelligence that octopi possess is displayed in myriad ways, from their problem-solving capabilities to their ability to use tools. However, new research has shed even more light on ...

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 have often been thought to prowl the seafloor solo using camouflage. But a new study suggests that some have surprisingly rich social lives. A new study found that some members of an octopus ...

Scientists have recently documented a behavior that looks almost comedic at first glance: an octopus suddenly reaching out and striking a nearby fish. Divers have filmed these moments in detail, and ...

The cephalopods team up with a variety of fish for hunting, and that results in some complex relationship dynamics that can include violence. Reading time 3 minutes Octopuses are leaders of fish, but ...

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 ...