Fish possess astonishing abilities, defying their quiet underwater reputation. From clownfish changing sex to survive, to African lungfish enduring droughts for months, and electric eels navigating ...

A bizarre video from Henan province, China, shows a fish in a supermarket tank with a stomach that looks like a human face. Captured on August 27, the footage reveals the fish flipping onto its back, ...

Fish cognition research has come a long way from the old idea that fish forget everything after a few seconds. Scientists have trained different species to identify faces, distinguish between shapes, ...