You're more likely to see the attractive, brightly coloured caterpillars than the mullein moth itself.

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

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

Red-necked grebes occasionally attempt to nest in the UK, but they're more often seen as winter visitors to sheltered coasts.

The common lime is a tall, broadleaf tree that is a natural hybrid between the large-leaved and small-leaved limes. It can be seen in a variety of habitats, and has been widely planted along roads…