UDK5007321: Eastern grey squirrel (Sciurus carolinensis) on a branch with tail out, side view (photo) / Bridgeman Images

UDK5007328: Harbour seal from above, looking up (photo) / Bridgeman Images

UDK5007340: Raccoon (Procyon lotor) perching on tree stump, side view (photo) / Bridgeman Images

UDK5007359: A Long-tailed field Mouse (Apodemus sylvaticus) (photo) / Bridgeman Images

UDK5007472: Upper body of Eastern Lowland Gorilla (Gorilla beringei graueri), looking down, close up (photo) / Bridgeman Images

UDK5007526: Iron prominent (Notodonta dromedarius), mounted male moth (photo) / Bridgeman Images

UDK5007533: Male Cabbage Tree Emperor (Bunaea alcinoe) moth (photo) / Bridgeman Images

UDK5007592: The Ni Moth (Trichoplusia ni), mounted male moth (photo) / Bridgeman Images

UDK5007608: Underside view of Fire Bellied Newt (Cynops pyrrhogaster) (photo) / Bridgeman Images

UDK5007214: Crane fly (Tipula sp.), close-up, view from above (photo) / Bridgeman Images

UDK4986142: Glass snails (Oxychilus sp.) on petri dish (photo) / Bridgeman Images

UDK4987565: European Robin, erithacus rubecula, perched on a branch (photo) / Bridgeman Images

UDK5008450: Golden-collared Macaw or Yellow-collared Macaw (Primolius auricollis) (photo) / Bridgeman Images

UDK5008481: Head of Blue-and-yellow Macaw (Ara ararauna), close up, side view (photo) / Bridgeman Images

UDK5008509: Overhead view of Dragonfly Nymph (photo) / Bridgeman Images

UDK5008525: Leaping black and white rabbit landing on front feet, side view (photo) / Bridgeman Images

UDK5008529: OCTOPUS - TOP VIEW (photo) / Bridgeman Images

UDK5007660: Black and white rabbit beside a brown and white rabbit, sitting next to each other (photo) / Bridgeman Images

UDK5007706: Australian magpie moth (Nyctemera amica), mounted male moth (photo) / Bridgeman Images

UDK5007720: Dead man's fingers coral (Alcyonacea), a type of soft coral (photo) / Bridgeman Images

UDK5007764: Lamprey (photo) / Bridgeman Images

UDK5007782: The Geometrician (Grammodes stolida), mounted female moth (photo) / Bridgeman Images

UDK5007786: Orange-spotted castnid (Synemon parthenoides), mounted male moth (photo) / Bridgeman Images

UDK5007787: Red tailed buzzard landing on a branch with wings outstretched, raptor brown with white under-belly (photo) / Bridgeman Images

UDK5007811: Blackbird (Turdus merula) on a branch, side view (photo) / Bridgeman Images

UDK5007820: Head of Eurasian Badger, meles meles, side view (photo) / Bridgeman Images

UDK5007825: St Vincent parrot (Amazona guildingii) on a branch, side and rear view (photo) / Bridgeman Images

UDK5007887: Grey-blue and yellow triggerfish, side view (photo) / Bridgeman Images

UDK5007924: European Rabbit (Oryctolagus cuniculus) sitting with its ears back, side view (photo) / Bridgeman Images

UDK5007956: Scarlet macaw, Ara macao, perched on tree branch, side view (photo) / Bridgeman Images

UDK5007968: English Lop Rabbit (Leporidae), front view (photo) / Bridgeman Images

UDK5007978: Rhinopoma sp. (Mouse-tailed bat), upside down (photo) / Bridgeman Images

UDK5008008: A cylinder millipede crawling along side and across top of a branch (photo) / Bridgeman Images

UDK5008030: Worms, soil, sand and dry leaves (photo) / Bridgeman Images

UDK5008032: Green and yellow Budgerigar (Melopsittacus undulatus) perched on a twig, side view (photo) / Bridgeman Images

UDK5008070: Brown Slug, raising head to expose paler underside (photo) / Bridgeman Images