3743 résultats pour : migrant

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Bislicher Insel, nature reserve on the Rhine, Altrheinarm, near Xanten, Lower Rhine, Wesel

BRK26B57_047

Bislicher Insel, nature reserve on the Rhine, Altr...

Starling (Sturnus vulgaris), large flock flying in front of deciduous forest in the evening sun

BRK26B88_468

Starling (Sturnus vulgaris), large flock flying in...

A common hawk-cuckoo (Hierococcyx varius), Sreepur, Gazipur, Bangladesh

BRK26B97_348

A common hawk-cuckoo (Hierococcyx varius), Sreepur...

Dramatic sky with clouds and flying birds (aves), migratory birds against the light, Baltic Sea

BRK26B60_014

Dramatic sky with clouds and flying birds (aves), ...

Bislicher Insel, nature reserve on the Rhine, Altrheinarm, near Xanten, Lower Rhine, Wesel

BRK26B57_049

Bislicher Insel, nature reserve on the Rhine, Altr...

Starling (Sturnus vulgaris), large flock flying over reeds in the evening sun shortly in front of

BRK26B88_469

Starling (Sturnus vulgaris), large flock flying ov...

Flock of starlings (Sturnus vulgaris) directly above the roost, flock of birds, autumn migration,

BRK26B97_193

Flock of starlings (Sturnus vulgaris) directly abo...

Below the flock of starlings (Sturnus vulgaris), a sparrowhawk (Accipiter nisus) follows the birds

BRK26B97_195

Below the flock of starlings (Sturnus vulgaris), a...

Grey Wagtail (Motacilla cinerea) hunting at a little lake in a swamp, wildlife, Germany

BRK26B97_245

Grey Wagtail (Motacilla cinerea) hunting at a litt...

Common kingfisher (Alcedo atthis) sitting on an old wooden branch in late summer, wildife, Bavaria,

BRK26B97_234

Common kingfisher (Alcedo atthis) sitting on an ol...

Eurasian nuthatch (Sitta europaea) sitting on an old wrotten tree trunk at a swamp, Bavaria,

BRK26B97_243

Eurasian nuthatch (Sitta europaea) sitting on an o...

Grey Wagtail (Motacilla cinerea) sitting on a branch, wildlife, Germany

BRK26B97_249

Grey Wagtail (Motacilla cinerea) sitting on a bran...

Mallard (Anas platyrhynchos) female on a lake, Bavaria, Germany

BRK26B89_367

Mallard (Anas platyrhynchos) female on a lake, Bav...

More and more starlings (Sturnus vulgaris) gather at the roost and begin to form formations, autumn

BRK26B97_192

More and more starlings (Sturnus vulgaris) gather ...

A flock of starlings (Sturnus vulgaris) as well as storm petrels (Larus canus) and black-headed

BRK26B97_194

A flock of starlings (Sturnus vulgaris) as well as...

Waxwing (Bombycilla garrulus) rowan berries, foraging, winter visitor, migratory bird, resting

BRK26B87_201

Waxwing (Bombycilla garrulus) rowan berries, forag...

Waxwing (Bombycilla garrulus) foraging, rowan berries, winter visitor, migratory bird, resting

BRK26B87_200

Waxwing (Bombycilla garrulus) foraging, rowan berr...

Barn Swallow (Hirundo rustica) sitting on a pasture fence, wildlife, animals, birds, swallows,

BRK26B97_485

Barn Swallow (Hirundo rustica) sitting on a pastur...

Canada goose (Branta canadensis) swimming on a lake, Bavaria, Germany

BRK26B60_207

Canada goose (Branta canadensis) swimming on a lak...

Black crowned crane (Balearica pavonina) standing on a meadow shaking its wings, Bavaria, Germany

BRK26B60_212

Black crowned crane (Balearica pavonina) standing ...

White-fronted goose or barnacle goose (Branta leucopsis), North Rhine-Westphalia, Germany

BRK26B83_089

White-fronted goose or barnacle goose (Branta leuc...

Barn Swallow (Hirundo rustica) sitting on a pasture fence, wildlife, animals, birds, swallows,

BRK26B96_336

Barn Swallow (Hirundo rustica) sitting on a pastur...

Eurasian nuthatch (Sitta europaea) sitting on an old wrotten tree trunk at a swamp, Bavaria,

BRK26B97_241

Eurasian nuthatch (Sitta europaea) sitting on an o...

Close-up of a great tit (Parus major), young researcher checks breeding spot and nutritional status

BRK26B19_367

Close-up of a great tit (Parus major), young resea...

A female blackcap (Sylvia atricapilla) is caught upside down in a net, bird migration research,

BRK26B19_365

A female blackcap (Sylvia atricapilla) is caught u...

Tree Pipit (Anthus trivialis) adult, sitting on a spruce, Wildlife, Animals, Birds, Migratory bird,

BRK26B48_084

Tree Pipit (Anthus trivialis) adult, sitting on a ...

Skylark (Alauda arvensis) sitting in a meadow plant, wildlife, nature photography, migratory bird,

BRK26B48_086

Skylark (Alauda arvensis) sitting in a meadow plan...

A person holds a great tit (Parus major) in his hand in front of a green background, bird migration

BRK26B19_374

A person holds a great tit (Parus major) in his ha...

Sanderling (Calidris alba), standing in shallow water, wildlife, nature photography, wading bird,

BRK26B48_083

Sanderling (Calidris alba), standing in shallow wa...

A female blackcap (Sylvia atricapilla) is caught in a net Bird migration research, Münsterland,

BRK26B19_384

A female blackcap (Sylvia atricapilla) is caught i...

Skylark (Alauda arvensis) sitting in a meadow plant, wildlife, nature photography, migratory bird,

BRK26B48_085

Skylark (Alauda arvensis) sitting in a meadow plan...

Chaffinch (Fringilla coelebs), male in winter dress, sitting on a branch overgrown with sharp

BRK26B09_038

Chaffinch (Fringilla coelebs), male in winter dres...

Team of foreign workers harvesting asparagus crop loading onto boxes on tractor boom, Suffolk,

BRK26B47_191

Team of foreign workers harvesting asparagus crop ...

Chaffinch (Fringilla coelebs), male in winter dress, looking for food at the winter feeding place

BRK26B09_029

Chaffinch (Fringilla coelebs), male in winter dres...

A person releases a blackcap (Sylvia atricapilla) from a net in the sunlight to measure and ring it

BRK26B19_371

A person releases a blackcap (Sylvia atricapilla) ...

White-fronted Goose (Branta leucopsis), Geese (Anseriformes), Mating in the water, Aventdalen,

BRK26B41_442

White-fronted Goose (Branta leucopsis), Geese (Ans...

A female blackcap (Sylvia atricapilla) is released by hands from a net in the sunlight to be

BRK26B19_366

A female blackcap (Sylvia atricapilla) is released...

A person releases a female blackcap (Sylvia atricapilla) from a net in the sunlight to measure and

BRK26B19_372

A person releases a female blackcap (Sylvia atrica...

A female blackcap (Sylvia atricapilla) is carefully held by hands in front of a soft green

BRK26B19_386

A female blackcap (Sylvia atricapilla) is carefull...

A Japan net for catching migratory birds with a green bracket is secured with trees in the

BRK26B19_389

A Japan net for catching migratory birds with a gr...

Person with Japanese network network in the countryside, surrounded by thick vegetation and trees,

BRK26B19_373

Person with Japanese network network in the countr...

White-fronted Goose (Branta leucopsis), Geese (Anseriformes), in flight, Aventdalen, Longyearbyen,

BRK26B41_443

White-fronted Goose (Branta leucopsis), Geese (Ans...

Bee-eater (Merops apiaster) approaching the breeding den.wildlife, mating, migratory bird, raptor,

BRK26B22_259

Bee-eater (Merops apiaster) approaching the breedi...

Waxwing (Bombycilla garrulus) sitting on a branch, wildlife, nature photography, migratory bird,

BRK26B48_082

Waxwing (Bombycilla garrulus) sitting on a branch,...

Migrant hawker dragonfly (Aeshna mixta) adult insect flying in summer, England, United Kingdom

BRK26B05_453

Migrant hawker dragonfly (Aeshna mixta) adult inse...

Migrant hawker dragonfly (Aeshna mixta) adult insect in flight in summer, England, United Kingdom

BRK26B05_454

Migrant hawker dragonfly (Aeshna mixta) adult inse...

Powerful-voiced native songbird ... Marsh warbler (Acrocephalus palustris), visually inconspicuous,

BRK26B45_023

Powerful-voiced native songbird ... Marsh warbler ...

Migrant hawker dragonfly (Aeshna mixta) adult insect flying in summer, England, United Kingdom

BRK26B08_314

Migrant hawker dragonfly (Aeshna mixta) adult inse...

Grey Wagtail (Motacilla cinerea) hunting at a little lake in a swamp, wildlife, Germany

BRK26B32_384

Grey Wagtail (Motacilla cinerea) hunting at a litt...

Mallard (Anas platyrhynchos) female on a lake, Bavaria, Germany

BRK26B22_280

Mallard (Anas platyrhynchos) female on a lake, Bav...

Mallard (Anas platyrhynchos) male on a lake, Bavaria, Germany

BRK26B22_281

Mallard (Anas platyrhynchos) male on a lake, Bavar...

Common kingfisher (Alcedo atthis) flying out of the water with a fresh cought fish in his beak in

BRK26B32_399

Common kingfisher (Alcedo atthis) flying out of th...

Barn swallow (Hirundo rustica) sitting on a pasture fence, wildlife, animals, birds, swallows,

BRK26B36_077

Barn swallow (Hirundo rustica) sitting on a pastur...

In flight... White-fronted Goose (Anser albifrons), arctic wild goose flies over meadows and dikes

BRK26B45_078

In flight... White-fronted Goose (Anser albifrons)...

Grey Wagtail (Motacilla cinerea) sitting on a branch, wildlife, Germany

BRK26B32_383

Grey Wagtail (Motacilla cinerea) sitting on a bran...

Eurasian blue tit (Cyanistes caeruleus) sitting on an old wood at a swamp, Bavaria, Germany

BRK26B32_405

Eurasian blue tit (Cyanistes caeruleus) sitting on...

European robin (Erithacus rubecula) sitting on an old wooden branch, Bavaria, Germany

BRK26B32_395

European robin (Erithacus rubecula) sitting on an ...

White-fronted goose or barnacle goose (Branta leucopsis), North Rhine-Westphalia, Germany

BRK26B14_474

White-fronted goose or barnacle goose (Branta leuc...

Cranes flying, grey crane (Grus grus), bird migration, evening sky, Rehdener Geestmoor, Diepholzer

BRK26B41_053

Cranes flying, grey crane (Grus grus), bird migrat...

Grey Wagtail (Motacilla cinerea) hunting at a little lake in a swamp, wildlife, Germany

BRK26B32_382

Grey Wagtail (Motacilla cinerea) hunting at a litt...

Migrant hawker dragonfly (Aeshna mixta) adult insect in flight in summer, England, United Kingdom

BRK26B08_315

Migrant hawker dragonfly (Aeshna mixta) adult inse...

Barn Swallow (Hirundo rustica) sitting on a pasture fence, wildlife, animals, birds, swallows,

BRK26B32_035

Barn Swallow (Hirundo rustica) sitting on a pastur...

Barn Swallow (Hirundo rustica) sitting on a pasture fence, wildlife, animals, birds, swallows,

BRK26B33_145

Barn Swallow (Hirundo rustica) sitting on a pastur...

Ornithologists researchers sit at a table and evaluate data on scientific bird trapping, bird

BRK26B19_391

Ornithologists researchers sit at a table and eval...

Greylag geese, graylag goose flock (Anser anser) resting in shallow water of lake in winter

BRK26B21_405

Greylag geese, graylag goose flock (Anser anser) r...

In the air... White-fronted goose (Anser albifrons), wild goose in flight over meadows and dykes in

BRK26B45_079

In the air... White-fronted goose (Anser albifrons...

Krautschneider im Montafone, Austria, woodcut from 1864

BRK26B05_364

Krautschneider im Montafone, Austria, woodcut from...

Cranes flying, grey crane (Grus grus), bird migration, silhouettes in the evening sky, Rehdener

BRK26B41_052

Cranes flying, grey crane (Grus grus), bird migrat...

Resident bird or partial migrant... Dunnock (Prunella modularis) sits on a fence post in winter

BRK26B45_360

Resident bird or partial migrant... Dunnock (Prune...

Sparrowhawk (Accipiter nisus) sits in a bizarre scene with a penetrating, deadly gaze right next to

BRK26A68_314

Sparrowhawk (Accipiter nisus) sits in a bizarre sc...

Team of foreign workers harvesting lettuce crop loading onto boxes on tractor trailer, Suffolk,

BRK26B01_485

Team of foreign workers harvesting lettuce crop lo...

Dunnock (Prunella modularis) sits in a bizarre scene huddled and nestled at the feet of a

BRK26A68_313

Dunnock (Prunella modularis) sits in a bizarre sce...

Team of foreign workers harvesting asparagus crop loading onto boxes on tractor boom, Suffolk,

BRK26B01_473

Team of foreign workers harvesting asparagus crop ...

Detroit, Michigan - Activists gathered at the Federal Building to support community members who had

BRK26B00_208

Detroit, Michigan - Activists gathered at the Fede...

White storks (Ciconia ciconia), pair on the nest in winter, Upper Bavaria, Germany

BRK26A66_453

White storks (Ciconia ciconia), pair on the nest i...

Bee-eater (Merops apiaster) pair sitting on a branch, male, female, breeding, courtship, migratory

BRK26A56_385

Bee-eater (Merops apiaster) pair sitting on a bran...

White-fronted Goose (Branta leucopsis), Geese (Anseriformes), Mating in the water, Aventdalen,

BRK26A89_450

White-fronted Goose (Branta leucopsis), Geese (Ans...

White-fronted Goose (Branta leucopsis), Geese (Anseriformes), in flight, Aventdalen, Longyearbyen,

BRK26A89_451

White-fronted Goose (Branta leucopsis), Geese (Ans...

Detroit, Michigan - Activists gathered at the Federal Building to support community members who had

BRK26B00_207

Detroit, Michigan - Activists gathered at the Fede...

Red-backed shrike (Lanius collurio), female on rose hip bush (Rosa canina), looking for prey,

BRK26A56_386

Red-backed shrike (Lanius collurio), female on ros...

Common Tern (Sterna hirundo) standing in shallow water, terns, wildlife, nature photography,

BRK26A56_387

Common Tern (Sterna hirundo) standing in shallow w...

Team of foreign workers harvesting lettuce crop loading onto boxes on trailer, Suffolk, England, UK

BRK26B01_466

Team of foreign workers harvesting lettuce crop lo...

Bee-eater (Merops apiaster) approaching the breeding den.wildlife, mating, migratory bird, raptor,

BRK26A56_378

Bee-eater (Merops apiaster) approaching the breedi...

Great Reed Warbler (Acrocephalus arundinaceus), with open beak, singing, twittering, sitting on a

BRK26A79_312

Great Reed Warbler (Acrocephalus arundinaceus), wi...

Grey Wagtail (Motacilla cinerea) sitting on a branch, wildlife, Germany

BRK26A80_450

Grey Wagtail (Motacilla cinerea) sitting on a bran...

Barnacle geese, white-fronted geese (Branta leucopsis), flock in winter, on a pasture during a snow

BRK26A95_422

Barnacle geese, white-fronted geese (Branta leucop...

Flock of starlings (Sturnus vulgaris) directly above the roost, flock of birds, autumn migration,

BRK26A80_247

Flock of starlings (Sturnus vulgaris) directly abo...

Great tit (Parus major) sitting on stem of a reed at a swamp, Bavaria, Germany

BRK26A80_457

Great tit (Parus major) sitting on stem of a reed ...

Common kingfisher (Alcedo atthis) flying away from an old wooden branch in late summer, wildife,

BRK26A80_472

Common kingfisher (Alcedo atthis) flying away from...

Barnacle geese, white-fronted geese (Branta leucopsis), flock in winter, on a pasture during a snow

BRK26A95_317

Barnacle geese, white-fronted geese (Branta leucop...

Various wild geese... White-fronted Geese (Anser albifrons) and White-fronted Geese Barnacle Geese

BRK26A95_366

Various wild geese... White-fronted Geese (Anser a...

Mallard (Anas platyrhynchos) female on a lake, Bavaria, Germany

BRK26A56_442

Mallard (Anas platyrhynchos) female on a lake, Bav...

Flocks of geese... White-fronted geese (Anser albifrons), associated with white-fronted geese

BRK26A95_358

Flocks of geese... White-fronted geese (Anser albi...

Wintering Nordic wild geese, arctic geese, especially barnacle geese (Branta leucopsis), resting

BRK26A95_414

Wintering Nordic wild geese, arctic geese, especia...

Mallard (Anas platyrhynchos) male on a lake, Bavaria, Germany

BRK26A56_443

Mallard (Anas platyrhynchos) male on a lake, Bavar...

Common chiffchaff (Phylloscopus collybita) sitting on a reed, Bavaria, Germany

BRK26A80_445

Common chiffchaff (Phylloscopus collybita) sitting...

Barnacle goose, white-fronted goose (Branta leucopsis) in a meadow, a field, arctic wild goose,

BRK26A95_421

Barnacle goose, white-fronted goose (Branta leucop...

Eurasian nuthatch (Sitta europaea) flying from an old wrotten tree trunk at a swamp, Bavaria,

BRK26A80_441

Eurasian nuthatch (Sitta europaea) flying from an ...

Barn swallow (Hirundo rustica) sitting on a pasture fence, wildlife, animals, birds, swallows,

BRK26A85_346

Barn swallow (Hirundo rustica) sitting on a pastur...

Barnacle goose, white-fronted goose (Branta leucopsis) in a meadow, a field, arctic wild goose,

BRK26A95_413

Barnacle goose, white-fronted goose (Branta leucop...

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