House sparrows feeding at garden feeder
House sparrows
Spanish sparrows
Woodland bird-feeder with feeding goldfinches and siskins
Male house sparrow
Eurasian nuthatch feeding
Bearded reedling feeding
Little egret feeding
Goldfinches, siskins, and lesser redpolls feeding
Turnstone feeding
Male common linnet perching on a bramble branch
Male great bustard beginning to display
Great tit
Male common shelduck
Chiloe wigeons
Cape teal
Goldfinch
Female stonechat
Eurasian collared dove with nesting material
Male stonechat
Dunnock
Common snipe
Sand martins breeding colony
Squacco heron in breeding plumage
Alpine chough perched on rock outcrop
Sand martin in flight around breeding site
Sandwich tern in flight
Group of turnstones in winter plumage
Male common reed bunting in flight
Common cormorants roosting in dead tree
Alpine chough in flight
Common tern in flight
Little egret (Egretta garzetta)
Sparrows fighting
Oystercatcher with damaged beak
Flock of oystercatchers in flight
Eurasian nuthatch arriving at nest hole in oak tree
Great reed warbler male
Chiffchaff (Phylloscopus collybita)
European Bee-eater (Merops apiaster)
Female Whinchat (Saxicola rubetra)
European serin (Serinus serinus)
Graceful prinia (Prinia gracilis)
Yellow-vented Bulbu
Bluethroat (Luscinia svecica)
Common Chiffchaff-Phylloscopus collybita
Eurasian goldfinch
Little egret in flight
Greylag goose coming in to land
House sparrow
Golden Wing White Eyebrow
Mute swan
Black-headed gull
Western sandpiper
Cattle egrets feeding around cattle
House sparrow drinking water
White-tailed eagle in flight
Black-headed gull in winter plumage
Griffon vulture in flight
Peregrine falcon
Starlings on telephone wire
House sparrow, artwork
Greenfinch and great tit clinging to feeder
Green-crowned Woodnymph
Blue-and-yellow Macaw
Bronzy Inca
Garden warbler held in hands
Dunnock being weighed
close-up of Sparrow
Winged thrush
Eurasian siskin (Carduelis spinus)
Snowy owl
Masses of red kites in flight
Common puffin close to burrow in coastal turf
Red kites in flight in spring
Common cormorant breeding tree
Great crested grebe with material for nest-building
Alpine chough
Rock pigeons
冬のスズメ
House sparrow, 19th century
Female house sparrow
Sinai Rosefinch
Male scarlet-chested sunbird
Sparrow chick skin, light micrograph
Male Tree Sparrow
Man looking through binoculars
春のマガン
Night heron
ゴジュウカラ
Greenfinch in net
Blue-gray tanager
Flock of greater flamingoes foraging
Swifts in flight
Rooks
Male common pheasant
European robin
Hamerkop
Cape glossy starling
Northern Bald Ibis
Flamingo splashing
Great grey owl
Male Pin-Tailed Whydah in mating display
Western emerald hummingbird
Great egret
Orange-winged amazon parrot
Harris hawk head
Male ruff in breeding plumage
Male Madagascar paradise flycatcher
Jackdaw
Sparrowhawk
Pheasant wing
Little owl chicks
Little owl chick
Feather, light micrograph
European nuthatch
Pigeons in flight
Starlings
Female common kestrel
Greater yellowlegs
Flock of dowitchers (Limnodromus sp.)
Forster's tern in flight
Yellow-rumpled warbler
Male great white pelican
Male Spanish sparrow
Male common whitethroat
Rock pipit
Skylark
Spotted flycatcher
Common tern
Common swift
Superb fairywren
Lilac-breasted roller
Emperor penguin wing and plumage
Peacock feathers
Peacock feather
Plum-headed parakeet on a branch
Male peacock feather, macro photograph
White-backed vulture wingspan
Male Scarlet chested sunbird on aloe
Black-footed penguins grooming
Golden eagle
Dunlin scratching
Dead female kingfisher
Bluethroat
Cape robin bathing
Male cape weaver
Superb starling
Male chaffinch perched on a branch
Measuring dunnock wing length
Blue tit (Cyanistes caeruleus) perched on branch
冬のレンジャク
Yellow-billed stork feeding
Rook building a nest
Ring-necked parakeet on a bird feeder
Common buzzard (Buteo buteo)
Common Pheasant (Phasianus colchicus)