Long-eared owl, X-ray
Little owl, X-ray
Long-eared owl, artwork
Barn owl, X-ray
Owl bringing a mouse to chick, coloured X-ray
Sparrowhawk, X-ray
Sparrowhawk head, X-ray
Buzzard, X-ray
Long-eared Owl
Long-eared owl
Young long-eared owl feeding
Long-eared owl in flight
Long-eared owl,19th century artwork
Long-eared Owls
Speagull, X-ray
Parakeets, coloured X-ray
Bird on azalea branch, X-ray
Goldcrest on a branch, X-ray
Ring-necked dove, X-ray
Kestrel, X-ray
Treecreeper, X-ray
European green woodpecker, X-ray
Mediterranean gull in flight, X-ray
Woodpecker, X-ray
Bird on camellia shrub, X-ray
Tawny owl in flight, X-ray
Stilt wader bird, X-ray
Swallow and flowering plants, X-ray
Willow warbler, X-ray
Dove feeding, X-ray
Eurasian eagle owl, artwork
Scops owl, artwork
Barn owl, artwork
Tawny owl, artwork
Coot and irises, X-ray
Duck and flowers, X-ray
Feathers, X-ray
Caiman, X-ray
Goldcrest perching on a branch, X-ray
Robin perching among garden plants, X-ray
Duck, X-ray
Heron in flight, X-ray
Cormorant, X-ray
Little owl perching on a branch, X-ray
Mammal brain on film, X-ray
Weasel, X-ray
Pool frog, X-ray
Lizard, X-ray
Indian python, X-ray
Veiled chameleon, X-ray
Spiny-tailed monitor, X-ray
Skinks, X-ray
Python, X-ray
Lizards, X-ray
European badger, X-ray
Sago palms (Cycas revoluta), X-ray
Chinese windmill palms (Trachycarpus fortunei), X-ray
Lizard on giant hogweed, X-ray
Mouse in a willow tree, X-ray
Frogs on leaves, X-ray
Squirrels on a branch, X-ray
Flying dragon, X-ray
Buzzards, X-ray
Parakeet and orchid, X-ray
Sparrowhawk perching on fir (Abies sp.) tree branch, X-ray
Jay songbird in garden, X-ray
Newt, X-ray
Jackson's horned chameleon, X-ray
Bearded dragons and flowering plants, X-ray
Frog and water lily, X-ray
Flowering plants and frogs, X-ray
Magpie, X-ray
Jay, X-ray
Speagulls, X-ray
Woodcocks (Scolopax sp.), coloured X-ray
Turkey's head and neck, X-ray
Pythons, X-ray
Chameleon on a fire lily, X-ray
Chameleon, X-ray
Barn owl
Squirrel, X-ray
Lizard and flowers, X-ray
Mouse and Physalis plant, X-ray
Terrapins, X-ray
Oystercatcher, X-ray
Heron, X-ray
Montagu's harrier, artwork
Chicken, X-ray
Male common pheasant, X-ray
Hawfinch head, X-ray
Snowy owl
Burrowing owl
Eagle owl
Little owl
Boreal owl
Tawny owl
Shrew, X-ray
Savannah monitors, X-ray
Savannah monitor, X-ray
Salamander on plantain plant, X-ray
Lizard and frog on Buddleja, X-ray
Palm leaves, frog and Bromelia flower, X-ray
Flowering plants and bearded dragon, coloured X-ray
Triumphant star turban, X-ray
Seashell, X-ray
Stone marten, X-ray
Veiled chameleon and grasshopper, X-ray
Frog shells, X-ray
Leopard slugs, X-ray
Cane toad, X-ray
Bumblebee on a dandelion, coloured X-ray
Common murre, X-ray
Thornback ray, X-ray
Fish, X-ray
Ants carrying leaves, X-ray
Lookdown fish, X-ray
Grasshopper, X-ray
Damselfly on a blade of grass, X-ray
Damselfly on flowers, X-ray
Argonaut shell, X-ray
Marine animals, X-ray
Sand dollars, X-ray
Seahorses, X-ray
Spindle shells, X-ray
Dragonfly and Allium flowers, X-ray
Butterflies on Spiraea flowers, X-ray
Crab, X-ray
Shrimps, X-ray
Insect and plant leaves, X-ray
Brill, X-ray
European flounder X-ray
Freshwater fish in a pond, X-ray
Whiting, X-ray
Sparrowhawk hunting starling, X-ray
Sparrowhawk with prey, X-ray
Buzzard's head, X-ray
Little owl (athene noctua)
Brown wood owl
Barn owl in flight
Great grey owl
European owl chick
Ferruginous pygmy owl
Little owl chicks
Little owl chick
Powerful owl, Brisbane, Australia
The Little Owl (Athene noctua)
Male juvenile European eagle owl
Tawny owl camouflaged in tree
Tawny owl, 19th century artwork
Northern goshawk, artwork
Common buzzard, artwork
Ruppell's vulture
Brongersma' toads, X-ray
Long-eared owl, Asio otus, in forest
Wren perched on a sunflower (Helianthus sp.), X-ray