Barnacles are so common on our rocky shores that you've probably never really noticed them. They're the little grey bumps covering the rocks that hurt your feet when you're…

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

Blink and you may miss the fantastic kingfisher! It's often seen as a flash of blue flying low over a river.

Unsurprisingly, the nocturnal long-eared owl sports large 'ear tufts' on its head, while the short-eared owl has much smaller ear tufts. A shy bird, it is best spotted around the coast…

Although introduced by humans, the fallow deer has been here so long that it is considered naturalised. Look out for groups of white-spotted deer in woodland glades.

The sand lizard is extremely rare due to the loss of its sandy heath and dune habitats. Reintroduction programmes have helped establish new populations.

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