Edwin Giesbers / Artic fox (Vulpes lagopus), captive, Norway, February.
Erlend Haarberg / Stoat (Mustela erminea) in white winter coat. Vauldalen, Sor-Trondelag, Norway, May.
Erlend Haarberg / Stoat (Mustela erminea) in white winter coat, trying to steal fish (trout) hanging on transparent fishing line. Vauldalen, Sor-Trondelag, Norway, April
Tim Laman / Denise's Pygmy seahorse (Hippocampus denise) camouflaging itself in a Sea Fan. Yellow colour form. Pisang Islands, West of Fak Fak Peninsula. West Papua, Indonesia, April 2007
Fred Olivier / Close-up of a Common reef octopus (Octopus cyanea) camouflaging itself against coral whilst hunting, showing change in skin rugosity or texture, as well as colour, Uepi Island, Solomon Islands.
Konrad Wothe / Camouflaged underwings of Melanus blue morpho (Morpho menelaus) butterfly, Tambopata National Reserve, Peru, South America.
Konrad Wothe / Lantern Bugs (Fulgora laternaria) camouflaged on tree trunk in rainforest at Tambopata river, Tambopata National Reserve, Peru, South America.
Paul Hobson / The Spectacle (Abrostola tripartita) moth at rest, camouflaged on twig, Sheffield, England, UK, July.
Paul Hobson / Single dotted wave moth (Idaea dimidiata) Sheffield, England, UK, August.
Paul Hobson / Red underwing (Catacala nupta) resting on Scots pine trunk, Sheffield, England, UK, August.
Paul Hobson / Grey Dagger (Acronicta psi) camouflaged on dead wood, Sheffield, England, UK, August.
Paul Hobson / Green arches moth (Anaplectoides prasina) adult on lichen wood, South Yorkshire, England, UK, July
Paul Hobson / Dark Arches moth (Apamea monoglypha) Sheffield, England, UK, July.
Paul Hobson / Common carpet moth (Epirrhoe alternata) camouflaged on wood, Sheffield, South Yorkshire, England, UK, August.
Loic Poidevin / Common snipe (Gallinago gallinago), Marais breton, Brittany / Bretagne, France, January.