This streaky brown bird is a summer visitor to Britain, favouring open woodlands in the north and west.

This birch-loving moth can be seen flying on sunny days in early spring.

Once a rare visitor to the UK, this striking gull is now found nesting here in large colonies.

This streaky brown bird is a winter visitor, occasionally found walking around the muddy margins of marshes.

This bog-loving butterfly is mostly found in the north of the UK, where it takes to the wing in summer.

The large white is a common garden visitor - look out for its brilliant white wings, tipped with black.

This wading bird is mainly a visitor on its spring and autumn migration, though a small number nest in Scotland.

Nudibranchs, also known as sea slugs, are much like their land-based relatives that you may spot in your garden. But, unlike your regular garden slug, the nudibranch can incorporate the stinging…

This well-camouflaged wader is a winter visitor to the UK, where it can be seen feeding on wetlands with a distinctive bobbing motion.