Rock dove skeleton
Rock pigeons
Speckled pigeon
European bee-eater landing on a branch
Eurasian wigeon landing
Indian roller in flight
Red-rumped wheatear displaying
Sparrows fighting
Green violetear hummingbird in flight
Common tern (Sterna hirundo)
Red-tailed buzzard in flight
Domestic pigeon
Pigeons in flight
Northern goshawk, artwork
Sparrowhawk, artwork
Short-toed eagle, artwork
European honey buzzard, artwork
Common buzzard, artwork
Peregrine falcon, artwork
Common kestrel, artwork
Bonelli's eagle, artwork
Bald eagles
Osprey in flight
Arctic tern
Kelp gull
Kelp gulls
Cape gannet
Common kestrel hunting
Dead female kingfisher
European starlings fighting
Grey heron with a fish
Osprey catching a fish
Arctic terns
Eurasian jay landing in snow
Red kite in flight
Black kite in flight
Alpine chough in flight
Eastern imperial eagle in flight
White-tailed eagle with prey
Black kite catching a fish
Black kite preparing to catch a fish
Male mallard landing on water
Steppe eagle landing
Griffon vulture in flight
Griffon vulture
Cape vulture in flight
Black-tailed godwit in flight
Black skimmer in flight
White-backed vulture wingspan
Turtle dove, artwork
Black-headed gull
Magpie, X-ray
Jay, X-ray
Turtle dove
Wandering albatross pair
Southern yellow-billed hornbill in flight
Great egret landing in a tree
Charles Darwin's pigeons
Peregrine falcon skeleton
Beak of Great hornbill (Buceros bicornis)
African fish eagle
Ivory gull in flight
Common wood pigeon, artwork
Laughing dove
Turtle Dove
Ring-necked dove, X-ray
Owl butterfly eyespot
Great frigatebird in flight
African mourning dove
Spotted dove preening
Turtle Dove (Streptopelia turtur)
Laughing Dove (Spilopelia senegalensis)
Mourning dove drinking
Snowy owl in flight
Coot and irises, X-ray
Duck and flowers, X-ray
Bird in clematis, X-ray
Eurasian collared dove with nesting material
Buzzards, X-ray
Sulawesi ground-dove
Brown violetear hummingbird
Green violetear hummingbird
White-booted racket-tail hummingbird
Common hill myna skeleton
Greater flamingo in flight
Wren, X-ray
Mediterranean gulls, X-ray
Helmeted water toad skeleton
Seagull and the Moon
Seagull in flight
Greenfinch perched on a plant, X-ray
Peaceful dove, Brisbane, Australia
Bird feather
Copenhagen Zoological Museum, Denmark
Rock bunting, artwork
Harris hawk in flight
Dodo skeleton
Skeleton of a pigeon
Common wood pigeons, artwork
Western crowned pigeon, artwork
Wood pigeon nest
Wood pigeon chicks
Wood pigeon chick
Wood pigeon
Wood pigeon, infrared image
House bunting on a rock
Western scrub jay on a rock
Male eclectus parrot
Bush stone-curlew
Feathers, X-ray
Long-eared owl, X-ray
Weaver on grass stalks
Cassowary egg
Emu egg
Ostrich egg
Toucan
Turkey's head and neck, X-ray
Buzzard, X-ray
Sparrowhawk, X-ray
Speagulls, X-ray
Speagull, X-ray
Double crested cormorant
Martial Eagle in flight
Female mallard duck
Greater flamingoes coming into land
Sparrowhawk hunting starling, X-ray
Pied Kingfisher hovering whilst hunting
White stork carrying nesting material
European green woodpecker, X-ray
Boa snake, X-ray
Python, X-ray
Bat and lizard, X-ray
Brown rat, X-ray
Lake frog, X-ray
Common toad, X-ray
Chicken, X-ray
Ostrich skeleton
Bengal florican
Great crested grebe
Montagu's harrier, artwork
Short-toed treecreeper, artwork
Little grebe, artwork
Nightingale, artwork
Cetti's warbler, artwork
Reed warbler, artwork
Common magpie, artwork
Common reed bunting, artwork
Kentish plover, artwork
European bee-eater, artwork
Streaked fantail warbler, artwork
Corn bunting, artwork
Red-legged partridge, artwork.
Common cuckoo, artwork
Nightjar, artwork
Great spotted woodpecker, artwork
Woodlark, artwork
Crag martin. Artwork
Grey wagtail, artwork
White-throated dipper, artwork
Wren calling, artwork
Blackbird, artwork
Eurasian blackcap, artwork
Common whitethroat, artwork
Dartford warbler, artwork
Subalpine warbler, artwork
Chiffchaff, artwork
Firecrest, artwork
Eurasian nuthatch, artwork
Coal tit, artwork
Long-tailed tit, artwork
Crested tit, artwork
Great tit, artwork