A whiff of rotting flesh, the flash of a painted eye, a dead-faint to the floor: Nature is full of cunning survival tricks, says Laura Parker, as she explores the greatest mimics and frauds you'll find among the animals, insects, plants and birds of Britain.

The eyes have it: Aglais io, AKA the European peacock or peacock butterfly, has bright blue 'eyes' to keep predators at bay.
A whiff of rotting flesh, the flash of a painted eye, a dead-faint to the floor: Nature is full of cunning survival tricks, says Laura Parker, as she explores the greatest mimics and frauds you'll find among the animals, insects, plants and birds of Britain.