Christian Ziegler / Leaf-nosed Bat (Phyllostomidae) flight muscles and blood vessels in the wing membrane, Smithsonian Tropical Research Station, Barro Colorado Island, Panama
00463236
Christian Ziegler / Leaf-nosed Bat (Phyllostomidae) wing showing veins, Smithsonian Tropical Research Station, Barro Colorado Island, Panama
01286677
Robert Thompson / Blood-vein moth (Timandra griseata) Nottingham, UK, August
01286678
Robert Thompson / Blood-vein moth (Timandra griseata) on fallen leaves, Nottingham, UK, August
01272259
Robert Thompson / Small blood vein moth {Scopula imitaria} Murlough National Nature reserve, County Down, Northern Ireland, UK
01237928
Pete Oxford / Female Jaguar (Panthera onca) under anaesthetic having blood taken from jugular vein for biometric data and physiological samples for a relocation project, captive, Fundacion Santa Martha Centro de Re...
01167299
Simon Colmer / Small Blood Vein Moth (Scopula imitaria) on bark, Sussex, UK
00510974
Michael & Patricia Fogden / Looper Moth (Geometridae) camouflaged against lichen-covered tree trunk, cloud forest, Costa Rica
00510981
Michael & Patricia Fogden / Looper Moth (Geometridae) camouflaged against tree trunk, Monteverde Cloud Forest Reserve, Costa Rica
00281536
Ingo Arndt / Looper Moth (Geometridae) caterpillar camouflaged as a twig on branch
00281535
Ingo Arndt / Looper Moth (Geometridae) caterpillar camouflaged as a twig on branch
