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Octopuses are seen as smart and solitary. A seafood company plans to farm them commercially. Octopus garden? Sure. Octopus farm? No way, say the... Octopuses are capable of sophisticated tasks, from ...

(via SciShow) Octopuses are smart. Like, gather a posse of fish to do their hunting for them smart. And when the fish step out of line, the day octopus punches them. Really.

When they're alarmed, blue-lined octopuses display iridescent blue rings on their arms to ward off approaching predators. Totti via Wikimedia Commons under CC BY-SA 4.0 Animals have evolved many ...