This slim fish is usually found on gravelly parts of the seabed, close to shore, but can turn up in rockpools.

The beautiful pink and white bands of a Painted topshell make it easy to see where this little sea snail got its name!

A well-travelled migrant, the painted lady arrives here every summer from Europe and Africa. This beautiful orange-and-black butterfly regularly visits gardens.

It's easy to see where the blue shark got its name from. These sleek, elegant sharks have beautiful metallic blue backs which provide brilliant camouflage out in the open ocean.

Despite its name, the "common" skate is not so common anymore. In fact, they are Critically Endangered.

The porbeagle shark is a member of the shark family Lamnidae, making it one of the closest living relatives of the great white shark.

The thresher shark is a migratory species and passes through UK waters in the summer months. If you’re lucky, you might see this magnificent shark jump high out of the water in to the air.