The lightbulb sea squirt is common around much of the UK. Its easy to see where its name came from!

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

These mat like growths found on kelp and seaweed are actually colonies of tiny individuals animals.

This strange furry creature often found washed ashore after storms is actually a kind of worm!

These little critters are related to the woodlice you find in your garden and play a very important role on rocky shores.

The nursehound is a nocturnal predator, hunting smaller fish close to the seafloor.

Honey bees are famous for the honey they produce! These easily recognisable little bees are hard workers, living in large hives made of wax honeycombs.

Living up to its name, the bullhead has a characteristically large, flattened head and a tapering body. Look out for it in fast-flowing, stony rivers and streams.