The skin of a cuttlefish shows its emotional state, changing colors depending on meeting a potential mate or rival. But what happens when a male cuttlefish interacts with Spy Cuttlefish? - [Narrator] ...

Cuttlefish don’t overpower their prey — they confuse it. By flashing rhythmic bands of color across their skin, they can hypnotize fish long enough to strike. This display isn’t random or decorative; ...