This unassuming orchid is easily overlooked. It is found patchily across the UK, but has been declining for decades.

This beautiful bumblebee favours upland areas, but has declined in recent decades and is now nationally scarce.

This small finch nests on moorlands and coastal crofts, spending the winter on the coast. The UK population has declined dramatically.

Field elm suffered declines due to the devastating effects of Dutch elm disease, but can still be found across much of the UK.

The herring gull is the typical 'seagull' of our seaside resorts, though our coastal populations have declined in recent decades.

False widow spiders are often the subject of unflattering headlines, but in reality they're unlikely to bite humans.