Due to the devastating effects of Dutch elm disease in the 20th century, wych elm is rarely found as a large tree, but is more common as a shrub along hedgerows and streams, and in upland areas.…

This shiny beetle is common in wooded areas throughout the UK. As the name suggests, it specialises in hunting snails.

A common moth across most of the UK. The large, hairy caterpillars are often seen in late summer.

This charming little warbler is an increasingly common sight in autumn, when migrants pass through the UK.

A well known inhabitant of UK seas, common lobsters can reach up to 60cm in length.

The mohawk-sporting caterpillar of this moth is often seen on shrubs and trees in late summer. As adults the orange-brown males fly by day, but the flightless females don't stray far from…

With yellow-and-black bands, the giant horntail looks like a large wasp, but is harmless to us. The female uses her long, stinger-like ovipositor to lay eggs in pine trees, where the larvae then…

The variable damselfly looks a lot like the azure damselfly, but is much less common throughout most of the UK.

The most common wood ant is the southern wood Ant, or 'red wood ant', which is found in England and Wales. An aggressive predator, it plays a vital pest control role in our woodlands.…

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