55009 résultats pour : animal behaviour

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

BRK26C10_207

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

View over wooden fence to the houses in the historic old town and St. Georg Cathedral, on the right

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View over wooden fence to the houses in the histor...

Saltwater crocodile rises from the water in Kakadu National Park, Kakadu National Park, Northern

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Saltwater crocodile rises from the water in Kakadu...

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

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

Great Crested Grebe (Podiceps scalloped ribbonfish) with chicks on the nest, North

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Great Crested Grebe (Podiceps scalloped ribbonfish...

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

BRK26C10_205

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

Detroit, Michigan USA -8 February 2026 - President Donald Trump is threatening not to let the new

BRK26C28_285

Detroit, Michigan USA -8 February 2026 - President...

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

BRK26C38_087

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

Eider duck (Somateria mollissima), hen grooming her feathers, duck birds (Anatidae), Aventdalen,

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Eider duck (Somateria mollissima), hen grooming he...

Great Crested Grebe (Podiceps Scalloped ribbonfish) sitting brooding with chicks on the nest, North

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Great Crested Grebe (Podiceps Scalloped ribbonfish...

Black-necked Grebe (Podiceps nigricollis) at the nest with young, Danube Delta, Romania

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Black-necked Grebe (Podiceps nigricollis) at the n...

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

BRK26C10_208

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

Red deer (Cervus elaphus), roaring in the rutting season, Arnsberg Forest, North Rhine-Westphalia,

BRK26C38_235

Red deer (Cervus elaphus), roaring in the rutting ...

Northern striped kiwi searching for food in its natural environment, Franz Josef Glacier, New

BRK26C42_271

Northern striped kiwi searching for food in its na...

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...

Nutria or swamp beaver (Myocastor coypus), female grooming with young, North Rhine-Westphalia,

BRK26C38_257

Nutria or swamp beaver (Myocastor coypus), female ...

Great Crested Grebe (Podiceps Scalloped ribbonfish) sitting on its nest, North Rhine-Westphalia,

BRK26C38_270

Great Crested Grebe (Podiceps Scalloped ribbonfish...

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

BRK26C10_206

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

A kingfisher sits on a branch surrounded by lush foliage and holds prey in its beak, The bird in

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A kingfisher sits on a branch surrounded by lush f...

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...

Symbolic image, quo vadis USA, Trump and Maga movement as a threat to US democracy, global danger,

BRK26C24_318

Symbolic image, quo vadis USA, Trump and Maga move...

Groin crocodile snaps for prey in Adelaide River, Adelaide River, Northern Territory, Australia

BRK26C42_431

Groin crocodile snaps for prey in Adelaide River, ...

Symbolic image, Trump at the psychiatrist, Quo vadis USA, Trump and Maga movement as a threat to US

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Symbolic image, Trump at the psychiatrist, Quo vad...

A kingfisher with prey in its beak sits on a branch in dense green foliage. The bird in the picture

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A kingfisher with prey in its beak sits on a branc...

Nutcracker (Nucifraga caryocatactes), on snow-covered spruce in winter, Upper Bavaria, Germany

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Nutcracker (Nucifraga caryocatactes), on snow-cove...

Newborn chick standing on a tree branch

BRK26C47_391

Newborn chick standing on a tree branch

The seaport of Eemshaven, Julianahaven Basin, where the foundation structures, monopiles, for

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The seaport of Eemshaven, Julianahaven Basin, wher...

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

BRK26C06_210

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

Svalbard reindeer (Rangifer tarandus platyrhynchus) moulting female, cow with calf foraging on the

BRK26C06_227

Svalbard reindeer (Rangifer tarandus platyrhynchus...

Reindeer (Rangifer tarandus) calf foraging on the tundra in spring, Jämtland, Sweden, Scandinavia

BRK26C06_204

Reindeer (Rangifer tarandus) calf foraging on the ...

Lesser kestrel (Falco naumanni) male flying against blue sky with insect prey in its talons in

BRK26C06_246

Lesser kestrel (Falco naumanni) male flying agains...

Alpine accentor (Prunella collaris collaris) adult foraging amongst rocks in the mountains in

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Alpine accentor (Prunella collaris collaris) adult...

Eurasian jay (Garrulus glandarius fasciatus) adult foraging in rocky terrain with wildflowers in

BRK26C06_259

Eurasian jay (Garrulus glandarius fasciatus) adult...

Red-legged partridge (Alectoris rufa hispanica, Tetrao rufus) foraging in spring, Castile and León,

BRK26C06_281

Red-legged partridge (Alectoris rufa hispanica, Te...

Muskox (Ovibos moschatus) cow / female with calf foraging on the tundra in autumn / fall,

BRK26C06_292

Muskox (Ovibos moschatus) cow / female with calf f...

Istanbul, Turkey. June 7th 2019 The Ashkenazi Synagogue is an Ashkenazi synagogue located near the

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Istanbul, Turkey. June 7th 2019 The Ashkenazi Syna...

Alexandria, Egypt. December 1st 2022 A boat on concrete blocks positioned as a defence against

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Alexandria, Egypt. December 1st 2022 A boat on con...

Saskatchewan horned lark (Eremophila alpestris enthymia) adult male foraging on snow covered ground

BRK26C06_192

Saskatchewan horned lark (Eremophila alpestris ent...

Reindeer (Rangifer tarandus) white colour morph female, cow with calf foraging on the tundra in

BRK26C06_226

Reindeer (Rangifer tarandus) white colour morph fe...

Arctic wolf (Canis lupus arctos), pack of wolves, eating, prey, sheep, forest, captive

BRK26C43_158

Arctic wolf (Canis lupus arctos), pack of wolves, ...

Snowy owl, polar owl, white owl, Arctic owl (Bubo scandiacus, Strix scandiaca) female landing with

BRK26C06_196

Snowy owl, polar owl, white owl, Arctic owl (Bubo ...

Alexandria, Egypt. December 1st 2022 People on concrete blocks positioned as a defence against

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Alexandria, Egypt. December 1st 2022 People on con...

Red deer (Cervus elaphus) stag performing the flehmen response in grassland at edge of oak forest

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Red deer (Cervus elaphus) stag performing the fleh...

Alexandria, Egypt. December 1st 2022 A Muslim Egyptian female student studying on the corniche

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Alexandria, Egypt. December 1st 2022 A Muslim Egyp...

Red deer at the rutting 2025, London, Great Britain

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Red deer at the rutting 2025, London, Great Britai...

Alexandria, Egypt. December 1st 2022 Egyptian people on concrete blocks positioned as a defence

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Alexandria, Egypt. December 1st 2022 Egyptian peop...

Red deer at the rutting 2025, London, Great Britain

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Red deer at the rutting 2025, London, Great Britai...

Rock ptarmigan (Lagopus muta) male / cock in white winter plumage and Svalbard reindeer foraging on

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Rock ptarmigan (Lagopus muta) male / cock in white...

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

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

Symbolic image, Trump screaming in chaos with Tasmanian devil, political correctness, Ukraine,

BRK26C07_393

Symbolic image, Trump screaming in chaos with Tasm...

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

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

Storks in their stork nests in Cristian, German Grossau, a village in Sibiu County in Transylvania,

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Storks in their stork nests in Cristian, German Gr...

Muskox (Ovibos moschatus) bull and cow on the tundra during the rut / rutting season in autumn /

BRK26C06_301

Muskox (Ovibos moschatus) bull and cow on the tund...

In Raqqa, Syria on January 17, 2026, the Syrian Army secures dozens of towns and villages in the

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In Raqqa, Syria on January 17, 2026, the Syrian Ar...

Two western house martins (Delichon urbicum) at nests outside stone building in spring

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Two western house martins (Delichon urbicum) at ne...

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

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Snow buntings (Plectrophenax nivalis, Emberiza niv...

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

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

Rocky Mountain mule deer (Odocoileus hemionus) buck foraging on snow covered prairie in winter,

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Rocky Mountain mule deer (Odocoileus hemionus) buc...

In Raqqa, Syria on January 17, 2026, the Syrian Army secures dozens of towns and villages in the

BRK26B89_163

In Raqqa, Syria on January 17, 2026, the Syrian Ar...

Arctic wolf (Canis lupus arctos), one animal, running, prey, sheep, forest, escape from the pack,

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Arctic wolf (Canis lupus arctos), one animal, runn...

Old deserted secondary paper nest of Asian hornets / yellow-legged hornets / Asian predatory wasps

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Old deserted secondary paper nest of Asian hornets...

Common house martin, northern house martin (Delichon urbicum) collecting mud in beak from puddle

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Common house martin, northern house martin (Delich...

Arctic wolf (Canis lupus arctos), one animal, running, prey, sheep, forest, escape from the pack,

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Arctic wolf (Canis lupus arctos), one animal, runn...

Old deserted secondary paper nest of Asian hornets / yellow-legged hornets / Asian predatory wasps

BRK26C06_307

Old deserted secondary paper nest of Asian hornets...

Roebuck in the rut, Biburg leaf time, Eifel Rhineland-Palatinate, Germany

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Roebuck in the rut, Biburg leaf time, Eifel Rhinel...

A tall wooden farm building or barn with a storks nest, typical architecture in the Swiss

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A tall wooden farm building or barn with a storks ...

Muskox (Ovibos moschatus) bull and cow on the tundra during the rut, rutting season in autumn,

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Muskox (Ovibos moschatus) bull and cow on the tund...

Red deer at the rutting 2025, London, Great Britain

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Red deer at the rutting 2025, London, Great Britai...

Herd of muskoxen (Ovibos moschatus) foraging on the tundra in front of mountains in autumn, fall,

BRK26C06_276

Herd of muskoxen (Ovibos moschatus) foraging on th...

Arctic wolf (Canis lupus arctos), pack of wolves, eating, prey, sheep, forest, captive

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Arctic wolf (Canis lupus arctos), pack of wolves, ...

A camper van with a dog peering out the window, parked in the rolling hills of Tuscany, Italy. The

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A camper van with a dog peering out the window, pa...

A dog looking out of a camper van window, parked amidst Tuscany's rolling hills. The landscape

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A dog looking out of a camper van window, parked a...

Brown-headed brown butterfly (thymelicus sylvestris) and two longhorned beetles (purpuricenus)

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Brown-headed brown butterfly (thymelicus sylvestri...

Two vineyard snails (helix pomatia) mating on the ground and curled into each other, Franconian

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Two vineyard snails (helix pomatia) mating on the ...

Great Crested Grebe (Podiceps Scalloped ribbonfish) feeding chicks on the nest, North

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Great Crested Grebe (Podiceps Scalloped ribbonfish...

A skilled baker in a cozy Italian bakery prepares fresh pastries and bread The warm atmosphere

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A skilled baker in a cozy Italian bakery prepares ...

A stunning aerial view of the Val d Orcia in Tuscany, Italy, with rolling hills blanketed in

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A stunning aerial view of the Val d Orcia in Tusca...

European horned viper (Vipera ammodytes), also sand viper, sand adder or European sand viper, pair,

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European horned viper (Vipera ammodytes), also san...

Western hussar monkey (Erythrocebus patas patas), male and female grooming each other, captive,

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Western hussar monkey (Erythrocebus patas patas), ...

An orange-coloured butterfly, Black-collared brown butterfly (Thymelicus lineola) sitting on a

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An orange-coloured butterfly, Black-collared brown...

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

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

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 ...

Pied avocet (Recurvirostra avosetta) pair mating in shallow water of pond in wetland in spring

BRK26C06_264

Pied avocet (Recurvirostra avosetta) pair mating i...

Two rutting red deer (Cervus elaphus) stags fighting by locking antlers during fierce mating battle

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Two rutting red deer (Cervus elaphus) stags fighti...

Alexandria, Egypt. December 1st 2022 An Egyptian couple sit on the receding Mediterranean beach of

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Alexandria, Egypt. December 1st 2022 An Egyptian c...

Greylag geese, graylag goose (Anser anser) pair swimming in pond and showing mating behaviour by

BRK26C06_217

Greylag geese, graylag goose (Anser anser) pair sw...

Greylag geese, graylag goose (Anser anser) pair swimming in pond and male, gander showing courtship

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Greylag geese, graylag goose (Anser anser) pair sw...

Greylag geese, graylag goose (Anser anser) pair swimming in pond and showing mating behaviour by

BRK26C06_193

Greylag geese, graylag goose (Anser anser) pair sw...

Two common house martins, northern house martin pair (Delichon urbicum) collecting mud in beak from

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Two common house martins, northern house martin pa...

Greylag geese, graylag goose (Anser anser) pair swimming in pond and male, gander showing courtship

BRK26C06_195

Greylag geese, graylag goose (Anser anser) pair sw...

Roe deer (Capreolus capreolus) Bucks in velvet antlers sit with their forelegs in the snow on the

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Roe deer (Capreolus capreolus) Bucks in velvet ant...

Helmeted guinea fowl (Numida meleagris), adult, juvenile, chick, alert, foraging, Kirstenbosch

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Helmeted guinea fowl (Numida meleagris), adult, ju...

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

BRK26C05_391

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

African penguin (Spheniscus demersus), adult, at the nest, clutch, egg, incubating, Boulders Beach,

BRK26C05_393

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

A European hamster (Cricetus cricetus) runs across graves in search for food. Vienna, Austria

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A European hamster (Cricetus cricetus) runs across...

European wildcat (Felis silvestris), adult, stalking, in the forest, foraging, alert, Hesse,

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European wildcat (Felis silvestris), adult, stalki...

Common ostrich (Struthio camelus), six juveniles, with upturned wings, startled, flight behaviour,

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Common ostrich (Struthio camelus), six juveniles, ...

Cape Francolin (Pternistis capensis), adult, running, foraging, Kirstenbosch Botanical Gardens,

BRK26C52_013

Cape Francolin (Pternistis capensis), adult, runni...

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