Ever spotted a honeycomb-like mound on the beach and wondered what it was? It's a reef built entirely by worms!

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

Did you know we have colourful corals in UK seas? Pink sea fans are a type of horny coral - related to the sea fans found in the tropics. Don't be fooled by their name though, pink sea fans…

One of our most common ladybirds, the black-on-red markings of the 7-spot ladybird are very familiar. Ladybirds are a gardeners best friend as they eat insects that love to nibble on garden plants…

This large, fluffy-looking moth is on the wing in July and August, but you might spot a caterpillar at almost any time of year.

This sponge is found on rocky shores around the UK and looks like a thick bready crust (if you use your imagination a bit!).

Wavy hair-grass lives up to its name: its fine, hair-like leaves and delicate flower heads can be seen shaking in the breeze of a windswept moorland or heathland.