This large shrike visits the UK in small numbers each year, passing through on migration or spending the winter here.

The ocean sunfish is the second largest bony fish on the planet and visits UK seas during the summer months to feast on jellyfish.

This dazzling moss grows in dark places, catching any faint light to glow a golden-green.

An attractive, olive-green bird, the greenfinch regularly visits birdtables and feeders in gardens. Look for a bright flash of yellow on its wings as it flies.