6582 résultats pour : swarm behaviour

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Portrait of a black-headed gull (Chroicocephalus ridibundus) against a blue sky, sky blue,

BRK26I90_135

Portrait of a black-headed gull (Chroicocephalus r...

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

BRK26I70_393

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

Two black-headed gulls (Chroicocephalus ridibundus) are locked in a fierce battle for a nesting

BRK26I68_010

Two black-headed gulls (Chroicocephalus ridibundus...

Herring Gulls, (Larus argentatus), a flock of gulls in non-breeding plumage, standing and resting

BRK26I79_416

Herring Gulls, (Larus argentatus), a flock of gull...

Greater flamingo flock (Phoenicopterus roseus) and Chilean flamingos (Phoenicopterus chilensis)

BRK26I88_486

Greater flamingo flock (Phoenicopterus roseus) and...

Breeding colony of thick-billed murres, Brünnich's guillemots (Uria lomvia) nesting in sea cliff

BRK26I78_475

Breeding colony of thick-billed murres, Brünnich's...

Muslims flock to the historic Umayyad Mosque to perform the first Tarawih prayer of Ramadan in the

BRK26I75_032

Muslims flock to the historic Umayyad Mosque to pe...

Brambling (Fringilla montifringilla) invasion, Hesse, Germany

BRK26I82_388

Brambling (Fringilla montifringilla) invasion, Hes...

The rock of the island Isla Magdalena, the penguin colony in front of a cloudy sky, Punta Arenas,

BRK26I79_274

The rock of the island Isla Magdalena, the penguin...

Basstölpel, lat. Sula bassana, Kopfportrait mit Nistmaterial im Schnabel

BRK26I77_068

Basstölpel, lat. Sula bassana, Kopfportrait mit Ni...

Common Starling (Sturnus vulgaris) group flying, Texel, Netherlands

BRK26I86_029

Common Starling (Sturnus vulgaris) group flying, T...

Brandseeschwalben, lat. Sterna sandvicensis, Alterskleider, Trupp über dem Wasser fliegend,

BRK26I89_084

Brandseeschwalben, lat. Sterna sandvicensis, Alter...

Cape cormorant (Phalacrocorax capensis), adult, two chicks, feeding, nest, on rocks, Betty's Bay,

BRK26I74_245

Cape cormorant (Phalacrocorax capensis), adult, tw...

Cape cormorant (Phalacrocorax capensis), adult, two chicks, begging, nest, on rocks, Betty's Bay,

BRK26I60_482

Cape cormorant (Phalacrocorax capensis), adult, tw...

Black-legged kittiwake, kittiwake, Norway, rissa tridactyla, varanger, birds, breed, brood,

BRK26I61_398

Black-legged kittiwake, kittiwake, Norway, rissa t...

Cape Gannet (Morus capensis), breeding colony, on land, coast, beach, Lamberts Bay, Western Cape,

BRK26I78_125

Cape Gannet (Morus capensis), breeding colony, on ...

Cormorant (Phalacrocorax carbo) in the breeding colony, Stralsund, Mecklenburg-Western Pomerania,

BRK26I81_374

Cormorant (Phalacrocorax carbo) in the breeding co...

Cape cormorant (Phalacrocorax capensis), adult, two chicks, begging, nest, on rocks, Betty's Bay,

BRK26I67_065

Cape cormorant (Phalacrocorax capensis), adult, tw...

A flock of white and black sea birds flies low over breaking waves of the turquoise Indian Ocean

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A flock of white and black sea birds flies low ove...

Cape Gannet (Morus capensis), adult, in flight, breeding colony, Lamberts Bay, Western Cape, South

BRK26I55_196

Cape Gannet (Morus capensis), adult, in flight, br...

Black-legged Kittiwake, Black-legged Kittiwake, Norway, Rissa Tridactyla, Varanger, Birds, Breed,

BRK26I63_054

Black-legged Kittiwake, Black-legged Kittiwake, No...

Cape cormorant (Phalacrocorax capensis), adult, chicks, nest, on rocks, Betty's Bay, Stony Point

BRK26I73_004

Cape cormorant (Phalacrocorax capensis), adult, ch...

Cape Gannet (Morus capensis), adult, in flight, breeding colony, Lamberts Bay, Western Cape, South

BRK26I53_252

Cape Gannet (Morus capensis), adult, in flight, br...

Cormorants on a large rock, some of them flying. A thriving colony of birds in the wild: guano

BRK26I82_211

Cormorants on a large rock, some of them flying. A...

Artiodactyla, bos primigenius taurus, cattle, even-toed ungulate, Germany, large Schwerin, domestic

BRK26I60_185

Artiodactyla, bos primigenius taurus, cattle, even...

Artiodactyla, Bos Primigenius Taurus, Cattle, Equus Caballus, Even-Toed Ungulate, Germany, Großer

BRK26I70_323

Artiodactyla, Bos Primigenius Taurus, Cattle, Equu...

African penguin (Spheniscus demersus), adult, nest, breeding colony, beach, clutch of eggs,

BRK26I71_218

African penguin (Spheniscus demersus), adult, nest...

White storks (Ciconia ciconia), large flock standing in a meadow, Flachsee, Canton Aargau,

BRK26I89_420

White storks (Ciconia ciconia), large flock standi...

Greater Flamingos (Phoenicopterus ruber) at the Walvis Bay lagoon. Aerial view. Drone shot. Walvis

BRK26I88_477

Greater Flamingos (Phoenicopterus ruber) at the Wa...

Cape cormorant (Phalacrocorax capensis), adult, two chicks, feeding, nest, on rocks, Betty's Bay,

BRK26I71_077

Cape cormorant (Phalacrocorax capensis), adult, tw...

Cape Gannet (Morus capensis), adult, taking flight, flying off, taking off, on land, coast, beach,

BRK26I69_418

Cape Gannet (Morus capensis), adult, taking flight...

An elegantly dressed woman in winter wardrobe stands in freshly fallen snow. From a bowl in her

BRK26I96_264

An elegantly dressed woman in winter wardrobe stan...

Helmet guinea fowl (Numida meleagris), swarm at the waterhole, Nxai Pan National Park, Botswana

BRK26I76_430

Helmet guinea fowl (Numida meleagris), swarm at th...

Portrait of a calling black-headed gull (Chroicocephalus ridibundus), summer plumage, breeding

BRK26I81_216

Portrait of a calling black-headed gull (Chroicoce...

Golden plover (Pluvialis apricaria) adult wading birds in a flock standing on or around a small

BRK26I69_055

Golden plover (Pluvialis apricaria) adult wading b...

A pair of black-headed gulls (Chroicocephalus ridibundus) has found a suitable nesting site and is

BRK26I78_011

A pair of black-headed gulls (Chroicocephalus ridi...

Black tailed godwit (Limosa limosa) adult wading birds in flight in a flock, England, United

BRK26I74_485

Black tailed godwit (Limosa limosa) adult wading b...

Flock of ducks gather near a tranquil pond surrounded by smooth rocks and lush greenery. The

BRK26I58_373

Flock of ducks gather near a tranquil pond surroun...

Telescope pointing to blue sky with flock of birds, symbolic image hobby birdwatching, nature

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Telescope pointing to blue sky with flock of birds...

Black-browed albatross (Thalassarche melanophris), portrait of two adult birds in breeding colony,

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Black-browed albatross (Thalassarche melanophris),...

Alpine Sandpiper (Calidris alpina), a flock flying over the North Sea, Lower Saxony Wadden Sea

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Alpine Sandpiper (Calidris alpina), a flock flying...

Emperor penguins, Aptenodytes forsteri, Penguin Colony with Adults and Chicks, Snow Hill Island,

BRK26I95_303

Emperor penguins, Aptenodytes forsteri, Penguin Co...

Feet, legs and belly of a northern gannet (Morus bassanus) (Synonym: Sula bassana), close-up on

BRK26I86_128

Feet, legs and belly of a northern gannet (Morus b...

Common starling (Sturnus vulgaris) adult birds flying together in a flock during a murmuration at

BRK26I86_006

Common starling (Sturnus vulgaris) adult birds fly...

Flock of long-tailed tits (Aegithalos caudatus) at a food cone in winter, Valais, Switzerland

BRK26I32_477

Flock of long-tailed tits (Aegithalos caudatus) at...

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

BRK26I34_103

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

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

BRK26I22_254

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

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

BRK26I47_391

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

In the evening sunlight, a black-headed gull (Chroicocephalus ridibundus) flies over the breeding

BRK26I27_177

In the evening sunlight, a black-headed gull (Chro...

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

BRK26I36_277

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

Eurasian Teal (Anas crecca), a flock flying over a partially frozen lake in winter, Texel, Holland

BRK26I46_241

Eurasian Teal (Anas crecca), a flock flying over a...

Eurasian bittern, great bittern (Botaurus stellaris) flying over flock of mallards, wild ducks

BRK26I37_425

Eurasian bittern, great bittern (Botaurus stellari...

Flock of barnacle geese (Branta leucopsis) resting in wetland in winter

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Flock of barnacle geese (Branta leucopsis) resting...

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

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

Breeding colony of thick-billed murres, Brünnich's guillemots (Uria lomvia) nesting in sea cliff

BRK26I37_068

Breeding colony of thick-billed murres, Brünnich's...

Basalt structure, Iceland, Hvitserkur, Iceland, rocks, bird rocks, North Iceland Stones, black,

BRK26I04_469

Basalt structure, Iceland, Hvitserkur, Iceland, ro...

Muslims flock to the historic Umayyad Mosque to perform the first Tarawih prayer of Ramadan in the

BRK26I52_269

Muslims flock to the historic Umayyad Mosque to pe...

Taiga Bean Goose & Greater White-fronted Goose (Anser fabalis & Anser albifrons) huge flock flying,

BRK26I34_155

Taiga Bean Goose & Greater White-fronted Goose (An...

Cape Gannet (Morus capensis), adult, in flight, breeding colony, Lamberts Bay, Western Cape, South

BRK26I05_269

Cape Gannet (Morus capensis), adult, in flight, br...

Helmeted guinea fowl (Numida meleagris), flock at the waterhole, Nxai Pan National Park, Botswana

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Helmeted guinea fowl (Numida meleagris), flock at ...

Cape Gannet (Morus capensis), adult, in flight, breeding colony, Lamberts Bay, Western Cape, South

BRK26I04_256

Cape Gannet (Morus capensis), adult, in flight, br...

Cape cormorant (Phalacrocorax capensis), adult, chicks, nest, on rocks, Betty's Bay, Stony Point

BRK26I22_231

Cape cormorant (Phalacrocorax capensis), adult, ch...

Cape cormorant (Phalacrocorax capensis), adult, two chicks, begging, nest, on rocks, Betty's Bay,

BRK26I26_332

Cape cormorant (Phalacrocorax capensis), adult, tw...

Cape Gannet (Morus capensis), breeding colony, on land, coast, beach, Lamberts Bay, Western Cape,

BRK26I13_478

Cape Gannet (Morus capensis), breeding colony, on ...

Black-tailed Godwit, Limosa limosa, flock of birds in flight on a winter morning over the marshes

BRK26I43_488

Black-tailed Godwit, Limosa limosa, flock of birds...

Black-legged Kittiwake, Black-legged Kittiwake, Norway, Rissa Tridactyla, Varanger, Birds, Breed,

BRK26I10_457

Black-legged Kittiwake, Black-legged Kittiwake, No...

Artiodactyla, bos primigenius taurus, cattle, even-toed ungulate, Germany, large Schwerin, domestic

BRK26I11_498

Artiodactyla, bos primigenius taurus, cattle, even...

Cape cormorant (Phalacrocorax capensis), adult, two chicks, feeding, nest, on rocks, Betty's Bay,

BRK26I23_290

Cape cormorant (Phalacrocorax capensis), adult, tw...

Newborn chick standing on a tree branch

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Newborn chick standing on a tree branch

Animals, birds, a flock of snow geese against a blue sky, New Mexico, Boyque del Apache, snow

BRK26I04_443

Animals, birds, a flock of snow geese against a bl...

Artiodactyla, Bos Primigenius Taurus, Cattle, Equus Caballus, Even-Toed Ungulate, Germany, Großer

BRK26I20_399

Artiodactyla, Bos Primigenius Taurus, Cattle, Equu...

Barnacle geese, white-fronted geese (Branta leucopsis) flying in a flock near Westerhever,

BRK26I48_428

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

Black-legged kittiwake, kittiwake, Norway, rissa tridactyla, varanger, birds, breed, brood,

BRK26I11_411

Black-legged kittiwake, kittiwake, Norway, rissa t...

African penguin (Spheniscus demersus), adult, nest, breeding colony, beach, clutch of eggs,

BRK26I33_123

African penguin (Spheniscus demersus), adult, nest...

Cranes on the autumn migration, Goldenstedt, Lower Saxony, Germany

BRK26I05_155

Cranes on the autumn migration, Goldenstedt, Lower...

Cape cormorant (Phalacrocorax capensis), adult, two chicks, begging, nest, on rocks, Betty's Bay,

BRK26I16_027

Cape cormorant (Phalacrocorax capensis), adult, tw...

A flock of cranes (Grus grus) against a cloudy sky during their autumn migration, Vechta, Lower

BRK26I22_017

A flock of cranes (Grus grus) against a cloudy sky...

Cranes on the autumn migration, Goldenstedt, Lower Saxony, Germany

BRK26I16_152

Cranes on the autumn migration, Goldenstedt, Lower...

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

BRK26I19_494

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

Portrait of a puffin (Fratercula arctica) on a cliff at Látrabjarg, a bird colony in north-west

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Portrait of a puffin (Fratercula arctica) on a cli...

Flocks of black birds perch on rugged, reddish-grey rocks, the Inca tern on the rocks of the

BRK26I46_353

Flocks of black birds perch on rugged, reddish-gre...

Cape Gannet (Morus capensis), adult, taking flight, flying off, taking off, on land, coast, beach,

BRK26I18_056

Cape Gannet (Morus capensis), adult, taking flight...

A puffin (Fratercula arctica) with its beak open on a cliff at Látrabjarg, a bird colony in

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A puffin (Fratercula arctica) with its beak open o...

Mute swan (Cygnus olor), wildlife, Germany, swans flying in a flock over the water, their wings

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Mute swan (Cygnus olor), wildlife, Germany, swans ...

A black-headed gull (Chroicocephalus ridibundus) brings nesting material to its nest, breeding

BRK26I11_363

A black-headed gull (Chroicocephalus ridibundus) b...

Northern gannet (Morus bassanus) arguing with each other on the ground, wildlife, Helgoland,

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Northern gannet (Morus bassanus) arguing with each...

Northern Gannet (Morus bassanus) (syn. Sula bassana) with outstretched wings, head held forward as

BRK26I19_334

Northern Gannet (Morus bassanus) (syn. Sula bassan...

Cranes flying in a flock over a misty landscape, Crane (Grus grus) wildlife, Western Pomerania

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Cranes flying in a flock over a misty landscape, C...

Mute Swan (Cygnus olor), wildlife, Germany. A flock of swans takes off from the water, their wings

BRK26I11_415

Mute Swan (Cygnus olor), wildlife, Germany. A floc...

Northern gannet (Morus bassanus) couple standing on the cliff, wildlife, Helgoland, Germany

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Northern gannet (Morus bassanus) couple standing o...

A black-headed gull (Chroicocephalus ridibundus) returns to its mate on the nest, breeding colony,

BRK26I20_075

A black-headed gull (Chroicocephalus ridibundus) r...

A flock of ruffs (Calidris pugnax, Syn.: Philomachus pugnax) flies close over the water, dynamic

BRK26I39_063

A flock of ruffs (Calidris pugnax, Syn.: Philomach...

Flock of ducks gather near a tranquil pond surrounded by smooth rocks and lush greenery. The

BRK26I11_041

Flock of ducks gather near a tranquil pond surroun...

Northern gannet (Morus bassanus) greet each other with their beaks in the colony, at sunset,

BRK26I46_043

Northern gannet (Morus bassanus) greet each other ...

The Rhine bridge Emmerich, federal road B220, longest suspension bridge in Germany, is currently

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The Rhine bridge Emmerich, federal road B220, long...

Penguin colony on snow-covered rocks with penguins in the water, Planet Penguin, Penguin

BRK26H57_433

Penguin colony on snow-covered rocks with penguins...

King Penguin, (Aptenodytes patagonica), preening on beach, Saunders Island, Falkland Islands

BRK26H68_227

King Penguin, (Aptenodytes patagonica), preening o...

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

BRK26H76_403

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

Thick-billed murres (Uria lomvia), Brünnich's guillemots on rock ledge in sea cliff in seabird

BRK26H95_451

Thick-billed murres (Uria lomvia), Brünnich's guil...

Northern Gannet, colony, cliffs, (Morus bassanus), Heligoland, Schleswig-Holstein, Heligoland,

BRK26H59_183

Northern Gannet, colony, cliffs, (Morus bassanus),...

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