The researchers tested the effect of raised carbon dioxide levels in the sea on clown fish and damselfish larvae.

His clown fish flicked back and forth in their tank.

Brad Pitt beaten out by a clown fish?

In tropical clown fish, the dominant individual in a group becomes female while the other ones are male.

A clown fish and his father are reunited.

The clown fish is a kind of fish.

Some kinds of clown fishes can grow up and reach 18 centimeters (7.1 inches).

Some of them are shepherd fish, clown fish and yellow jack.

The clown fish can swim among the tentacles without being stung.

There are eight of them, each about an inch or two long, including green damsels, clown fish, cardinals and bird wrasse.