Cephalopod Cuddlefish Mating

During mating they display a zebra pattern, which I just automatically always associate with wrestlers. The cuddlefish has a lot of control over just how. Kind of like drag queens. Their jet propulsion by the way is amazing. In terms of their intelligence, again, scientists devised a couple of experiments to study this rather than just sort of the stimulus response experiments that you see sometimes. That's fascinating because she said this was a 90 degree process and it's fascinating because we can't even fully express it.