Our only venomous snake, the shy adder can be spotted basking in the sunshine in woodland glades and on heathlands.

Despite its dazzling colouration, this fabulous nudibranch can be easily missed, due to its small size!

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

The all-black carrion crow does not nest in colonies like the similar rook. It can be seen almost everywhere.

Enchanter's nightshade is a hairy plant, with rounded leaves that taper to a fine tip, and clusters of small, pinky-white flowers in summer.

This common hoverfly can be recognised by the dark markings behind its head, which often resemble the Batman logo.

As the name suggests, this beautiful brown butterfly is most common in Scotland, though it can also be seen in northern England.

This hefty diving bird is a winter visitor to the UK, where it can be seen around the coast or occasionally on large inland lakes.

A very rare species, this moth is now limited to one site in the UK. Males can be a striking reddish buff in colour.

This worm builds its own home out of bits of shell and sand. It can be spotted on the shore all around the UK.