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 ...
Off the coast of Eilat in Israel, a big blue octopus propels itself forward, flailing its tentacles, with a troop of groupers fish following it. At some point during its hunting trip, the octopus ...