1521 résultats pour : bird migrations

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Cassin's Sparrow Aimophila cassinii Milnesand, New Mexico, USA 12 May Adult Emberizidae

BRK26H44_228

Cassin's Sparrow Aimophila cassinii Milnesand, New...

Mute Swan (Cygnus olor), Baden-Wuerttemberg, Germany

BRK26H47_364

Mute Swan (Cygnus olor), Baden-Wuerttemberg, Germa...

Anser Anser, Greylag or Graylag Goose, Grelag Goose, Anatidae, Birds, Duckbirds, Goose, Geese, Leo,

BRK26H15_261

Anser Anser, Greylag or Graylag Goose, Grelag Goos...

Chipping Sparrow Spizella passerina Des Moines, Iowa, United States 28 May Adult Emberizidae

BRK26H52_265

Chipping Sparrow Spizella passerina Des Moines, Io...

Bruchwasserlaeufer, tringa glareola, wood sandpiper, birds, charadriiformes, limikolen, snipe

BRK26H07_457

Bruchwasserlaeufer, tringa glareola, wood sandpipe...

Anser Anser, Greylag or Graylag Goose, Grelag Goose, Anatidae, Battle, Birds, Duckbirds, Fight,

BRK26H44_001

Anser Anser, Greylag or Graylag Goose, Grelag Goos...

Star, starling, Sturnus vulgaris, birds, flying, flight, passeri, songbirds, swarm of birds, bird

BRK26H25_159

Star, starling, Sturnus vulgaris, birds, flying, f...

Northern gannet (Morus bassanus) flying over the sea, landing, wildlife, Helgoland, Germany

BRK26H47_359

Northern gannet (Morus bassanus) flying over the s...

Common gull or sea mew (Larus canus) flying over the sea, wildlife, Helgoland, Germany

BRK26H46_082

Common gull or sea mew (Larus canus) flying over t...

Yellow-legged gull (Larus michahellis) standing in the grass at sunset, Düne, Helgoland,

BRK26H52_147

Yellow-legged gull (Larus michahellis) standing in...

Northern gannet (Morus bassanus) flying over the sea at sunset, wildlife, Helgoland, Germany

BRK26H48_410

Northern gannet (Morus bassanus) flying over the s...

Common eider (Somateria mollissima) male swimming in the sea, Düne, Helgoland, Schleswig-Holstein,

BRK26H48_094

Common eider (Somateria mollissima) male swimming ...

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

BRK26H48_080

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

Dunlin (Calidris alpina), in winter plumage, on migration in autumn, resting in a rock pool, North

BRK26G78_251

Dunlin (Calidris alpina), in winter plumage, on mi...

Common Black Hawk Buteogallus anthracinus San Blas, Nayarit, Mexico 28 March Adult Acciptridae

BRK26H00_191

Common Black Hawk Buteogallus anthracinus San Blas...

Mangrove Swallow Tachycineta albilinea San Blas, Nayarit, Mexico 6 June Adult in worn plumage.

BRK26G76_490

Mangrove Swallow Tachycineta albilinea San Blas, N...

White Stork (Ciconia ciconia) killed by power pole, Merzouga, Morocco

BRK26G84_156

White Stork (Ciconia ciconia) killed by power pole...

Red hummingbird fight. Red and yellow Ruby-Topaz Hummingbird, Chrysolampis mosquitus, flying with

BRK26G87_380

Red hummingbird fight. Red and yellow Ruby-Topaz H...

White stork, white storks, (Ciconia ciconia), animals, birds, gathering, many, group, bird

BRK26G63_392

White stork, white storks, (Ciconia ciconia), anim...

Costa Rica, Coppery-headed Emerald, Elvira cupreiceps, beautiful hummingbird from La Paz Cordillera

BRK26G83_264

Costa Rica, Coppery-headed Emerald, Elvira cupreic...

Common Black Hawk Buteogallus anthracinus San Blas, Nayarit, Mexico 30 March Immature Acciptridae

BRK26G64_141

Common Black Hawk Buteogallus anthracinus San Blas...

Harris' Hawk Parabuteo unicinctus Tucson, ARIZONA, United States January Adult Accipitridae

BRK26G72_418

Harris' Hawk Parabuteo unicinctus Tucson, ARIZONA,...

Greylag Goose, portret in golden hour at Reeuwijkse plassen Netherlands

BRK26G73_075

Greylag Goose, portret in golden hour at Reeuwijks...

Three greylag geese, graylag goose (Anser anser) flying against blue sky during migration in late

BRK26G69_349

Three greylag geese, graylag goose (Anser anser) f...

An Asian openbill or Asian openbill stork (Anastomus oscitans), Sreepur, Gazipur, Bangladesh

BRK26G62_337

An Asian openbill or Asian openbill stork (Anastom...

A flock of graceful pink flamingos takes flight over a tranquil lake in Villafranca de los

BRK26G82_372

A flock of graceful pink flamingos takes flight ov...

Northern gannet (Morus bassanus) flying in the sky, wildlife, Helgoland, Germany

BRK26G97_296

Northern gannet (Morus bassanus) flying in the sky...

Northern gannet (Morus bassanus) flying in the sky at sunset, wildlife, Helgoland, Germany

BRK26G81_340

Northern gannet (Morus bassanus) flying in the sky...

Common gull or sea mew (Larus canus) flying over the sea, wildlife, Helgoland, Germany

BRK26G61_152

Common gull or sea mew (Larus canus) flying over t...

Northern gannet (Morus bassanus) flying over the sea at sunset, wildlife, Helgoland, Germany

BRK26G72_452

Northern gannet (Morus bassanus) flying over the s...

Northern gannet (Morus bassanus) flying over the colony on the cliffs at sunset, landing, wildlife,

BRK26G76_111

Northern gannet (Morus bassanus) flying over the c...

Northern gannet (Morus bassanus) flying over the sea, wildlife, Helgoland, Germany

BRK26G97_409

Northern gannet (Morus bassanus) flying over the s...

Northern gannet (Morus bassanus) flying over the cliffs, wildlife, Helgoland, Germany

BRK26G69_452

Northern gannet (Morus bassanus) flying over the c...

Common gull or sea mew (Larus canus) flying over the sea, wildlife, Helgoland, Germany

BRK26G76_219

Common gull or sea mew (Larus canus) flying over t...

Northern gannet (Morus bassanus) flying over the sea, wildlife, Helgoland, Germany

BRK26G90_177

Northern gannet (Morus bassanus) flying over the s...

Mute swan (Cygnus olor) starting from the water, flying over a lake, Bavaria, Germany

BRK26G68_352

Mute swan (Cygnus olor) starting from the water, f...

Canada goose (Branta canadensis) on a flower meadow, Bavaria, Germany

BRK26G69_063

Canada goose (Branta canadensis) on a flower meado...

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

BRK26G98_022

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

Canada goose (Branta canadensis) on a flower meadow, Bavaria, Germany

BRK26G53_264

Canada goose (Branta canadensis) on a flower meado...

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

BRK26G78_032

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

Northern gannet (Morus bassanus) flying over the cliffs, wildlife, Helgoland, Germany

BRK26G71_252

Northern gannet (Morus bassanus) flying over the c...

Northern gannet (Morus bassanus) flying in the sky, wildlife, Helgoland, Germany

BRK26G90_053

Northern gannet (Morus bassanus) flying in the sky...

Northern gannet (Morus bassanus) flying over the sea, wildlife, Helgoland, Germany

BRK26G98_275

Northern gannet (Morus bassanus) flying over the s...

Northern gannet (Morus bassanus) flying in the sky, wildlife, Helgoland, Germany

BRK26H00_108

Northern gannet (Morus bassanus) flying in the sky...

Northern gannet (Morus bassanus) flying over the sea, wildlife, Helgoland, Germany

BRK26H02_137

Northern gannet (Morus bassanus) flying over the s...

Northern gannet (Morus bassanus) flying over the sea at sunset, wildlife, Helgoland, Germany

BRK26G70_004

Northern gannet (Morus bassanus) flying over the s...

Northern gannet (Morus bassanus) flying over the sea, wildlife, Helgoland, Germany

BRK26G69_416

Northern gannet (Morus bassanus) flying over the s...

Northern gannet (Morus bassanus) flying in the sky, wildlife, Helgoland, Germany

BRK26G99_118

Northern gannet (Morus bassanus) flying in the sky...

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

BRK26G68_390

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

Northern gannet (Morus bassanus) flying over the sea, wildlife, Helgoland, Germany

BRK26G76_435

Northern gannet (Morus bassanus) flying over the s...

Mute Swan (Cygnus olor), Baden-Wuerttemberg, Germany

BRK26G25_065

Mute Swan (Cygnus olor), Baden-Wuerttemberg, Germa...

Cassin's Sparrow Aimophila cassinii Milnesand, New Mexico, United States 12 May Adult Emberizidae

BRK26G16_088

Cassin's Sparrow Aimophila cassinii Milnesand, New...

Mute Swan (Cygnus olor) calling, Baden-Wuerttemberg, Germany

BRK26G23_161

Mute Swan (Cygnus olor) calling, Baden-Wuerttember...

Mute Swan (Cygnus olor) pair, Baden-Wuerttemberg, Germany

BRK26G42_314

Mute Swan (Cygnus olor) pair, Baden-Wuerttemberg, ...

Eurasian Sparrowhawk & European Robin (Accipiter nisus & Erithacus rubecula), an entirely exhausted

BRK26G16_411

Eurasian Sparrowhawk & European Robin (Accipiter n...

Common Black Hawk Buteogallus anthracinus San Blas, Nayarit, Mexico 28 March Adult Acciptridae

BRK26G13_464

Common Black Hawk Buteogallus anthracinus San Blas...

Mute Swan (Cygnus olor), Baden-Wuerttemberg, Germany

BRK26G25_405

Mute Swan (Cygnus olor), Baden-Wuerttemberg, Germa...

Common cranes (Grus grus) Mecklenburg-Vorpommern, Germany

BRK26G26_374

Common cranes (Grus grus) Mecklenburg-Vorpommern, ...

White stork, white storks, (Ciconia ciconia), animals, birds, group, bird migration, gathering,

BRK26G10_386

White stork, white storks, (Ciconia ciconia), anim...

Mute Swan (Cygnus olor), Baden-Wuerttemberg, Germany

BRK26G32_078

Mute Swan (Cygnus olor), Baden-Wuerttemberg, Germa...

Ferruginous Hawk Buteo regalis Sulphur Springs Valley, south of Willcox, Arizona, USA 9 January

BRK26G38_294

Ferruginous Hawk Buteo regalis Sulphur Springs Val...

Eurasian Sparrowhawk & Eurasian Siskin (Accipiter nisus & Spinus spinus), three entirely exhausted

BRK26G46_197

Eurasian Sparrowhawk & Eurasian Siskin (Accipiter ...

Green Hermit, Phaethornis guy, rare hummingbird from Costa Rica, green bird flying next to

BRK26G43_398

Green Hermit, Phaethornis guy, rare hummingbird fr...

Snail Kite Rostrhamus sociabilis San Blas, Nayarit, Mexico 30 March Juvenile Accipitridae

BRK26G08_298

Snail Kite Rostrhamus sociabilis San Blas, Nayarit...

Tree Swallow Tachycineta bicolor east of Beaver, Utah, United States 4 July Adult Male in nest hole

BRK26G22_015

Tree Swallow Tachycineta bicolor east of Beaver, U...

An Asian openbill or Asian openbill stork (Anastomus oscitans), Sreepur, Gazipur, Bangladesh

BRK26G45_058

An Asian openbill or Asian openbill stork (Anastom...

Graylag goose (Anser anser) flying over the water, Düne, Helgoland, Schleswig-Holstein, Germany

BRK26G44_200

Graylag goose (Anser anser) flying over the water,...

Northern gannet (Morus bassanus) flying over the sea, wildlife, Helgoland, Germany

BRK26G29_145

Northern gannet (Morus bassanus) flying over the s...

Common eider (Somateria mollissima) male swimming in the sea, Düne, Helgoland, Schleswig-Holstein,

BRK26G25_162

Common eider (Somateria mollissima) male swimming ...

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

BRK26G03_012

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

White stork (Ciconia ciconia) standing in a little lake in the water, Bavaria, Germany

BRK26G23_042

White stork (Ciconia ciconia) standing in a little...

Sanderling (Calidris alba) on the beach, Düne, Helgoland, Schleswig-Holstein, Germany

BRK26G27_382

Sanderling (Calidris alba) on the beach, Düne, Hel...

Northern gannet (Morus bassanus) landing over the cliffs, wildlife, Helgoland, Germany

BRK26G29_112

Northern gannet (Morus bassanus) landing over the ...

Northern gannet (Morus bassanus) flying over the colony on the cliffs at sunset, landing, wildlife,

BRK26G42_008

Northern gannet (Morus bassanus) flying over the c...

Northern gannet (Morus bassanus) flying over the sea, wildlife, Helgoland, Germany

BRK26G43_481

Northern gannet (Morus bassanus) flying over the s...

Northern gannet (Morus bassanus) flying in the sky, wildlife, Helgoland, Germany

BRK26G37_212

Northern gannet (Morus bassanus) flying in the sky...

Osprey Pandion haliaetus San Blas, Nayarit, Mexico 28 March Adult ACCIPITRIDAE

BRK26F92_208

Osprey Pandion haliaetus San Blas, Nayarit, Mexico...

Common Black Hawk Buteogallus anthracinus San Blas, Nayarit, Mexico 28 March Adult Acciptridae

BRK26F71_127

Common Black Hawk Buteogallus anthracinus San Blas...

Eurasian Sparrowhawk & European Robin (Accipiter nisus & Erithacus rubecula), an entirely exhausted

BRK26F79_229

Eurasian Sparrowhawk & European Robin (Accipiter n...

A red kite is captured in mid-flight, its wings spread wide. The bird soars elegantly with a

BRK26F77_233

A red kite is captured in mid-flight, its wings sp...

A Griffon Vulture soars elegantly over Alicante, Spain, displaying its large wingspan and powerful

BRK26F92_280

A Griffon Vulture soars elegantly over Alicante, S...

Eurasian oystercatcher (Haematopus ostralegus) on the beach at sunset, Düne, Helgoland,

BRK26G02_347

Eurasian oystercatcher (Haematopus ostralegus) on ...

Flying Egyptian goose (Alopochen aegyptiaca) starting from a lake, invasive species, Bavaria,

BRK26F55_377

Flying Egyptian goose (Alopochen aegyptiaca) start...

Northern gannet (Morus bassanus) flying in the sky, wildlife, Helgoland, Germany

BRK26F75_235

Northern gannet (Morus bassanus) flying in the sky...

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

BRK26F53_439

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

Northern gannet (Morus bassanus) flying in the sky at sunset, wildlife, Helgoland, Germany

BRK26F77_204

Northern gannet (Morus bassanus) flying in the sky...

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

BRK26F83_425

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

Common eider (Somateria mollissima) male swimming in the sea, Düne, Helgoland, Schleswig-Holstein,

BRK26F58_269

Common eider (Somateria mollissima) male swimming ...

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

BRK26F53_447

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

Hooded crow (Corvus cornix) flying in the sky at sunset, wildlife, Helgoland, Germany

BRK26F54_094

Hooded crow (Corvus cornix) flying in the sky at s...

Egyptian goose (Alopochen aegyptiaca) pair with chicks and a Mute swan (Cygnus olor) swimming on a

BRK26F95_169

Egyptian goose (Alopochen aegyptiaca) pair with ch...

Two griffon vultures with wings spread wide in a mountainous terrain. A crow flies in the

BRK26D17_277

Two griffon vultures with wings spread wide in a m...

A vibrant flock of pink flamingos gracefully soars over a calm lake in Villafranca de los

BRK26D25_054

A vibrant flock of pink flamingos gracefully soars...

Cropped unrecognizable ornithologists carefully inspects the wings of a tree sparrow (Passer

BRK26D15_017

Cropped unrecognizable ornithologists carefully in...

Eurasian oystercatcher (Haematopus ostralegus) on the beach, Düne, Helgoland, Schleswig-Holstein,

BRK26D08_290

Eurasian oystercatcher (Haematopus ostralegus) on ...

Common eider (Somateria mollissima) male on the beach at sunset, Düne, Helgoland,

BRK26D10_078

Common eider (Somateria mollissima) male on the be...

Roadside Hawk Buteo magirostris Palo Verde National Park, Costa Rica 17 October Immature

BRK26D23_284

Roadside Hawk Buteo magirostris Palo Verde Nationa...

Goldcrest (Regulus regulus) resting on a research ship during a mass migration night and warming

BRK26D09_376

Goldcrest (Regulus regulus) resting on a research ...

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

BRK26D09_461

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

Wild geese flying in formation in the sky, Geeste, Emsland, Lower Saxony, Germany

BRK26D13_176

Wild geese flying in formation in the sky, Geeste,...

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