Clever Cuttlefish Muffle Electrical Signals to Hide from Sharks
At first coup d’oeil , the cuttlefish looks like a pretty easy meal . It ’s squishy , stubby , and seemingly defenceless . But the cuttlefish does n’t give up so well . Like its cousins the devilfish and the squid , the cuttlefish has no external racing shell , and has therefore been forced to get creative in its defenses . Biologists and textile scientist alike are captivated by the cuttlefish’stalent for subterfuge ....