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This is a scientific American 60 second science. I'm Christopher in Taliata. The Ramora is an unusual fish. It hitch hikes on other sea creatures using a sucker on its head.

So you can see them on whales, dolphin, sharks, turtles. They stick to scuba divers.

They stick to boats. They stick to other fishes and other amores.

Brooke Flamang is a comparative biomechanist at the New Jersey Institute of Technology and Rutgers University.

She says sticking to other animals is a pretty good strategy.

They avoid predation by sticking to large animals.

No one's going to attack you if you're on a shark.

And it's a food source.

Many of them pick parasites off of the host they're attached to,

as well as eat bits of food that are flying by and

poop they also have the ability to potentially meet other remorse for mating on the

same organisms. But now her team has discovered that the fish have another

unusual quality.

They're sensitive to touch, a type of touch previously unknown in the fish world.

Up until now, we did not think that fish had the ability to sense touch in this way or to sense

dragging and shear which is of course going to be very important for a moor that's

attached to something that's moving very quickly.

By dissecting the fish's suckers and looking at the tissue with that's

moving very quickly.

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