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 ...

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 ...

A new study shows that cichlid fish reared in larger social groups from birth display a greater and more extensive range of social interactions, which continues into the later life of the fish.

Groups of fish give a schooling to solitary travelers--they expend 79 percent less energy. By Laura Baisas Published Jun 6, 2024 2:00 PM EDT Deposit Photos Get the Popular Science daily newsletter💡 ...

It would be a game-changer if all members of a basketball team could see out of each other's eyes in addition to their own. Biologists have found evidence that this kind of collective sensing occurs ...

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 ...

Now, let's delve into solving the Group of fish crossword clue, featured as 44 Across in the USA Today Crossword on January 5 ...

A coalition of southeast Michigan environmental groups uncovered something troubling when they analyzed the bodies of more than 60 fish caught by anglers casting on the Huron and Rouge rivers. Every ...

A single serving of freshwater fish per year may be the same as drinking water laced with toxic, so-called "forever chemicals" for a month, according to a study conducted by a Washington D.C.-based ...