Robert Thompson / Early thorn moth (Selenia dentaria) camouflaged as dead leaf on stem, Argory, County Armagh, Northern Ireland, UK, March

Stephen Dalton / Winter moth {Operaphtera brumata} camouflaged on tree trunk, UK

Rolf Nussbaumer / Gray moth camouflaged on tree bark {Geometridae} Texas, USA.

Alex Hyde / Mottled Umber Moth (Erannis defoliaria) male, camouflaged on leaf. Peak District National Park, Derbyshire UK, November.

Alex Hyde / Mottled Umber moth (Erannis defoliaria) male, camouflaged on woodland floor, Peak District National Park, Derbyshire UK. October.

Pete Oxford / Looper Moth (Cimicodes albicosta) camouflaged in leaf litter, Yasuni National Park, Amazon, Ecuador

Steve Gettle / Looper Moth (Geometridae) camouflaged on tree trunk, Costa Rica

Steve Gettle / Looper Moth (Geometridae) camouflaged on leaf, Costa Rica

Steve Gettle / Looper Moth (Geometridae) camouflaged on tree trunk, Costa Rica

James Christensen / Looper Moth (Geometridae) camouflaged on branch, Mindo, western slope of Andes, Ecuador

Nature Production / Caterpillar larva of Peppered Moth (Biston betularia parvus) camouflaged as twig, Japan

Kim Taylor / Pale Oak Beauty Moth (Hypomecis / Serraca punctinalis) male camouflaged on bark. Surrey, UK, June.