Add Yahoo as a preferred source to see more of our stories on Google. An electron-microscopy image of the teeth inside a squid sucker. Abdon Pena-Francesch When you think of a fearsome, sharp-toothed ...

Squid tentacles are loaded with hundreds of suction cups, or suckers, that help the animal catch its prey. Each sucker, in turn, has a ring of razor-sharp "teeth," called sucker ring teeth (SRT), that ...

We rarely see giant squids (Architeuthis dux) even though they inhabit oceans worldwide. These mysterious creatures typically live in the “Twilight Zone” of the deep ocean, between 1,000 and 2,000 ...

(THE CONVERSATION) When you think of a fearsome, sharp-toothed predator, a squid probably isn’t the first animal that comes to mind. But these complex creatures have sophisticated eyesight, a strong ...