Videos of animals hunting prey can be fascinating but gruesome. This one is a bit different. The clip of two humpback whales ...

Octopuses, long considered solitary creatures, are now engaging in complex, cooperative hunting behavior with fish, displaying shared leadership and sophisticated teamwork, according to a new study ...

Interspecies communication was once thought to be rare outside of humans and apes, but research has shown it occurs in a variety of animals, including birds, cetaceans, and even fish. Doing so ...

Turns out, octopuses aren’t just the solo masterminds of the sea—they actually enjoy teaming up with other fish to form multi-species hunting parties. But when things don’t go their way, octopuses ...

A massive mouth can hold a lot of fish, and they don’t come more massive than a humpback whale’s! The amazing clip above ...

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 ...

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 ...

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 ...

Electric eels are something else. Snake-like fish, long and cylindrical, glide silently through murky, slow-moving waters. They can deliver a shock that’ll make you jump, freeze, or even stumble.

This image shows something astonishingly cool: A group of about 50 sailfish collaborating to round up a massive ball of sardines. Both schools move in tandem as if they represent two collective minds.