6189 résultats pour : swarm behaviour

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Flock of flying Chilean Flamingos (Phoenicopterus chilensis), Torres del Paine National Park,

BRK26C55_368

Flock of flying Chilean Flamingos (Phoenicopterus ...

A flock of pink flamingos gracefully flies over a serene body of water, their reflections visible

BRK26C79_196

A flock of pink flamingos gracefully flies over a ...

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

BRK26C86_220

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

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

BRK26C99_009

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

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

BRK26C86_020

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

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

BRK26C62_408

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

Pink-footed goose (Anser brachyrhynchus) adult birds in a skein or flock taking off in flight at

BRK26C64_071

Pink-footed goose (Anser brachyrhynchus) adult bir...

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

BRK26C71_031

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

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

BRK26D01_444

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

Red red sandstone cliff edge, Heligoland high sea island, Lange Anna, backlight, North Sea, blue

BRK26C84_002

Red red sandstone cliff edge, Heligoland high sea ...

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

BRK26C91_102

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

Brent Geese (Branta bernicla), flock or skien flying during migration in autumn, North Sea, Holy

BRK26C65_201

Brent Geese (Branta bernicla), flock or skien flyi...

Black tailed godwit (Limosa limosa) adult wading birds taking off in flight in a flock, RSPB

BRK26C77_429

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

Flock of western jackdaws, European jackdaw (Corvus monedula, Coloeus monedula) in flight against

BRK26C63_442

Flock of western jackdaws, European jackdaw (Corvu...

Golden plover (Pluvialis apricaria) adult wading birds in a flock in a lagoon in winter, RSPB

BRK26C90_356

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

Three sand martins, nominate form, (Riparia riparia riparia) flying and sitting in front of

BRK26C63_130

Three sand martins, nominate form, (Riparia ripari...

Snow Goose Chen caerulescens Bosque del Apache National Wildlife Refuge, New Mexico, United States

BRK26D03_165

Snow Goose Chen caerulescens Bosque del Apache Nat...

Cormorant colony, Geltinger Birk, Geltinger Bucht, Nieby, Schleswig-Holstein, Germany

BRK26C68_071

Cormorant colony, Geltinger Birk, Geltinger Bucht,...

Flock of sanderlings (Calidris alba) in non-breeding plumage resting on high tide refuge during

BRK26C95_440

Flock of sanderlings (Calidris alba) in non-breedi...

American or Caribbean Flamingos (Phoenicopterus ruber ruber), a flock of adult birds, native to the

BRK26C63_296

American or Caribbean Flamingos (Phoenicopterus ru...

Crane arrow over Hamburg, Germany, Hamburg, birds, cranes, grus grus, arrow, swarm, twenty, bird

BRK26C86_039

Crane arrow over Hamburg, Germany, Hamburg, birds,...

Northern Lapwing (Vanellus vanellus) huge flock, Netherlands

BRK26C69_264

Northern Lapwing (Vanellus vanellus) huge flock, N...

Glossy ibis, Brown ibis, Brown ibis, Flight photo, Evening sky, Sunset, Silhouettes, Animals,

BRK26C72_136

Glossy ibis, Brown ibis, Brown ibis, Flight photo,...

Common Starling (Sturnus vulgaris) large swarm flying in at sleeping place, Brandenburg, Germany

BRK26C83_486

Common Starling (Sturnus vulgaris) large swarm fly...

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

BRK26C74_084

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

European starling murmuration, large flock of common starlings (Sturnus vulgaris) in flight

BRK26C69_129

European starling murmuration, large flock of comm...

Display board Salangane, Salanganes (Collocaliini), bird, swiftlets, edible bird nests, breeding,

BRK26C69_287

Display board Salangane, Salanganes (Collocaliini)...

Egyptian goose (Alopochen aegyptiacus), flock of adult and immature birds, resting at the side of a

BRK26C55_493

Egyptian goose (Alopochen aegyptiacus), flock of a...

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

BRK26C10_207

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

A fluffy baby chicken stands on a tree against a soft green background

BRK26C47_392

A fluffy baby chicken stands on a tree against a s...

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

BRK26C10_205

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

Wrinkle-lipped Bulldog Bat (Chaerephon plicatus), Wrinkle-lipped Free-tailed Bat, large flock

BRK26C38_087

Wrinkle-lipped Bulldog Bat (Chaerephon plicatus), ...

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

BRK26C10_208

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

Newborn chicken standing on a tree

BRK26C47_390

Newborn chicken standing on a tree

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

BRK26C10_209

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

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

BRK26C10_206

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

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

BRK26C10_210

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

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

BRK26C10_211

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

Newborn chick standing on a tree branch

BRK26C47_391

Newborn chick standing on a tree branch

Flock of cattle egrets (Ardea ibis, Bubulcus ibis) in summer plumage, breeding plumage displaying

BRK26C06_210

Flock of cattle egrets (Ardea ibis, Bubulcus ibis)...

Flock of migrating tundra bean geese (Anser serrirostris) flying in V-formation against blue sky in

BRK26C06_304

Flock of migrating tundra bean geese (Anser serrir...

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

BRK26C24_225

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

Snow buntings (Plectrophenax nivalis, Emberiza nivalis) flock in winter plumage foraging on sandy

BRK26C41_124

Snow buntings (Plectrophenax nivalis, Emberiza niv...

Red-breasted goose (Branta ruficollis) in flock of barnacle geese (Branta leucopsis) foraging in

BRK26C06_223

Red-breasted goose (Branta ruficollis) in flock of...

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

BRK26C52_165

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

African penguin (Spheniscus demersus), adult, at nest, clutch, egg, incubating, breeding colony,

BRK26C05_391

African penguin (Spheniscus demersus), adult, at n...

Summer evening in a park, insect flight, Germany

BRK26C52_044

Summer evening in a park, insect flight, Germany

A powerful Griffon vulture descends onto a rocky mountain top, its massive wings fully extended

BRK26C14_012

A powerful Griffon vulture descends onto a rocky m...

African penguin (Spheniscus demersus), adult, pair, on the beach, standing, alert, Betty's Bay,

BRK26C05_372

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

African penguin (Spheniscus demersus), adult, at nest, clutch, egg, incubating, breeding colony,

BRK26C05_398

African penguin (Spheniscus demersus), adult, at n...

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

BRK26C44_163

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

African penguin (Spheniscus demersus), adult, pair, on the beach, courtship, Betty's Bay, Stony

BRK26C05_374

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

African penguin (Spheniscus demersus), adult, breeding colony, on nest, breeding, beach, Boulders

BRK26C05_397

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

Flock of Starlings in flight at sunset over marshes, Common starling, Sturnus vulgaris

BRK26C19_349

Flock of Starlings in flight at sunset over marshe...

Thick-billed guillemot (Uria lomvia) on an ice floe, sea, water, alcids (Alcidae), Alkefjellet,

BRK26C49_016

Thick-billed guillemot (Uria lomvia) on an ice flo...

Flock of Black Headed Gull, Chroicocephalus Ridibundus, birds in flight on sunset sky

BRK26C19_348

Flock of Black Headed Gull, Chroicocephalus Ridibu...

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

BRK26C40_204

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

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

BRK26C40_208

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

Starling (Sturnus vulgaris), huge flock forms an impressive pattern in the sky in the formation

BRK26C40_489

Starling (Sturnus vulgaris), huge flock forms an i...

An aerial view captures a flock of greater flamingos gracefully moving across the Toledo Lagoons in

BRK26C15_481

An aerial view captures a flock of greater flaming...

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

BRK26C44_161

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

A flock of cranes (grus grus) flies high in the grey sky on a rainy day, hiking along the former

BRK26C18_016

A flock of cranes (grus grus) flies high in the gr...

African penguin (Spheniscus demersus), adult, group, on the beach, standing, alert, Betty's Bay,

BRK26C05_373

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

Flock of Starlings in flight at sunset over marshes, Common starling, Sturnus vulgaris

BRK26C19_346

Flock of Starlings in flight at sunset over marshe...

A flock of starlings (Sturnus vulgaris) flies over the silhouetted trees at sunset against a

BRK26C44_483

A flock of starlings (Sturnus vulgaris) flies over...

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

BRK26C49_273

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

Two puffins (Fratercula arctica) on a grassy bird cliff, Cape Dyrhólaey in summer, Dyrholaey, Vík í

BRK26C51_298

Two puffins (Fratercula arctica) on a grassy bird ...

Pink-footed goose (Anser brachyrhynchus) adult geese flying in a flock or skein at dusk in winter,

BRK26C28_368

Pink-footed goose (Anser brachyrhynchus) adult gee...

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

BRK26C49_272

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

Pink-footed goose (Anser brachyrhynchus) adult geese flying in a flock or skein at sunset in

BRK26C28_367

Pink-footed goose (Anser brachyrhynchus) adult gee...

Common Pochard (Aythya ferina), flying flock, Lower Rhine, North Rhine-Westphalia, Germany

BRK26C40_296

Common Pochard (Aythya ferina), flying flock, Lowe...

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

BRK26C41_425

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

Pink-footed goose (Anser brachyrhynchus) adult geese flying in a flock or skein at sunset in

BRK26C28_366

Pink-footed goose (Anser brachyrhynchus) adult gee...

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

BRK26C47_078

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

Northern gannets (Morus bassanus) and common guillemots (uria aalge) on bird cliffs, steep coast,

BRK26C52_306

Northern gannets (Morus bassanus) and common guill...

A flock of birds flies in the evening towards the glowing Frankfurt banking skyline, Osthafen,

BRK26C43_359

A flock of birds flies in the evening towards the ...

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

BRK26C45_151

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

A flock of starlings (Sturnus vulgaris) flies into a bare willow (Salix spec.) standing at the

BRK26C41_089

A flock of starlings (Sturnus vulgaris) flies into...

A flock of birds flies in the evening from the European Central Bank (ECB) towards the Frankfurt

BRK26C43_358

A flock of birds flies in the evening from the Eur...

A flock of starlings (Sturnus vulgaris) forms impressive patterns in front of a colourful sky at

BRK26C41_088

A flock of starlings (Sturnus vulgaris) forms impr...

A large group of a densely packed bird colony of guillemots (Uria aalge) sits on a red sandstone

BRK26C44_221

A large group of a densely packed bird colony of g...

Common kingfisher (Alcedo atthis) sitting on an old wooden branch eating his fresh cought fish in

BRK26C45_181

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

Eurasian starling (Sturnus vulgaris) adult birds flying in a flock in a murmuration in front of a

BRK26C36_108

Eurasian starling (Sturnus vulgaris) adult birds f...

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

BRK26C45_152

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

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

BRK26C45_153

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

Grey heron colony, heron colony, cormorant colony, trees full of nests, nesting sites, herons, grey

BRK26C04_275

Grey heron colony, heron colony, cormorant colony,...

Whooper swan (Cygnus cygnus) adult swans birds in a flock in flight with windfarm turbines in the

BRK26C27_260

Whooper swan (Cygnus cygnus) adult swans birds in ...

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

BRK26C41_427

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

Flock of seagulls searching for food along the Mississippi Gulf Coast

BRK26C54_308

Flock of seagulls searching for food along the Mis...

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

BRK26C40_215

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

Cormorant colony in Juodkrante with dead trees against a blue sky, Juodkrante, Lithuania

BRK26B93_138

Cormorant colony in Juodkrante with dead trees aga...

Wrinkle-lipped Bulldog Bat (Chaerephon plicatus), Wrinkle-lipped Free-tailed Bat, large flock

BRK26B82_362

Wrinkle-lipped Bulldog Bat (Chaerephon plicatus), ...

Red kite (Milvus milvus), flock of 10 birds sitting and resting on a high-voltage pylon during the

BRK26B88_463

Red kite (Milvus milvus), flock of 10 birds sittin...

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

BRK26B95_349

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

Red kite (Milvus milvus), flock of 9 birds sitting and resting on a high-voltage pylon during

BRK26B88_461

Red kite (Milvus milvus), flock of 9 birds sitting...

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

BRK26B95_348

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

Barred vulture (Gyps rueppellii), flock feeding on the carcass of a dead blue wildebeest

BRK26B88_460

Barred vulture (Gyps rueppellii), flock feeding on...

Cormorants in their nests on bare branches of a large treetop, Juodkrante, Klaipeda, Lithuania

BRK26B93_148

Cormorants in their nests on bare branches of a la...

Barred vulture (Gyps rueppellii), flock of several adult birds feeding on the carcass of a dead

BRK26B88_473

Barred vulture (Gyps rueppellii), flock of several...

Starling (Sturnus vulgaris), flock flying in front of a colourful autumnal deciduous forest in

BRK26B88_462

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

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