This small, white heron is an increasingly common sight in parts of the UK as it spreads north from continental Europe.

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

One of our most common butterflies, the meadow brown can be spotted on grasslands, and in gardens and parks, often in large numbers. There are four subspecies of meadow brown.

This glossy wading bird is a scarce visitor to the UK, though records have become more common in recent decades.

The common mussel is a familiar sight on shores all around the UK and is a favourite food of people, seabirds and starfish alike.

The ragworm is highly common on our shores, though rarely seen except by the fishermen that dig them up for bait.

The green-veined white is a common butterfly of hedgerows, woodlands, gardens and parks. It is similar to other white butterflies, but has prominent green stripes on the undersides of its wings.…

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

The distinctive sight of a spoonbill is becoming increasingly common in the east and southwest of England, with colonies of breeding birds now established.

Despite its name, the great spider crab is actually smaller than the more common European spider crab.