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One piglet from a large litter looks around her small crate as her mother lies immobile beside her. Sows are kept in gestation crates and then farrowing crates in industrial farms, which is the standa...  -  Jo-Anne McArthur / We Animals
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Jo-Anne McArthur / We Animals / One piglet from a large litter looks around her small crate as her mother lies immobile beside her. Sows are kept in gestation crates and then farrowing crates in industrial farms, which is the standa...
Caribbean flamingos (Phoenicopterus ruber) adults and chicks in breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June  -  Claudio Contreras
01673889
Claudio Contreras / Caribbean flamingos (Phoenicopterus ruber) adults and chicks in breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June
Caribbean flamingos (Phoenicopterus ruber) sitting on nests in breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, May  -  Claudio Contreras
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Claudio Contreras / Caribbean flamingos (Phoenicopterus ruber) sitting on nests in breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, May
Oriental / Crested honey buzzard (Pernis ptilorhynchus) feeding on honeycomb surrounded by bees, Chayi, Taiwan Controlled conditions  -  Staffan Widstrand / Wild Wonders of China
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Staffan Widstrand / Wild Wonders of China / Oriental / Crested honey buzzard (Pernis ptilorhynchus) feeding on honeycomb surrounded by bees, Chayi, Taiwan Controlled conditions
Oriental / Crested honey buzzard (Pernis ptilorhynchus) feeding on honeycomb surrounded by bees, Chayi, Taiwan. Controlled conditions  -  Staffan Widstrand / Wild Wonders of China
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Staffan Widstrand / Wild Wonders of China / Oriental / Crested honey buzzard (Pernis ptilorhynchus) feeding on honeycomb surrounded by bees, Chayi, Taiwan. Controlled conditions
Monarch butterflies (Danaus plexippus) flying during a warm morning. When the overwintering period draws to an end large numbers become active. Michoacan, Mexico, February.  -  Lucas Bustamante
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Lucas Bustamante / Monarch butterflies (Danaus plexippus) flying during a warm morning. When the overwintering period draws to an end large numbers become active. Michoacan, Mexico, February.
Split level of Sockeye salmon (Oncorhynchus nerka) during migration; Adams River, British Columbia, Canada. October.  -  David Hall
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David Hall / Split level of Sockeye salmon (Oncorhynchus nerka) during migration; Adams River, British Columbia, Canada. October.
Starling murmuration, hundreds of thousands of starlings (Sturnus vulgaris) gather in the skies near their night time roost. Gretna Green, Scotland, January. Black and White Category Winner, Wildlife...  -  Danny Green
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Danny Green / Starling murmuration, hundreds of thousands of starlings (Sturnus vulgaris) gather in the skies near their night time roost. Gretna Green, Scotland, January. Black and White Category Winner, Wildlife...
During an extreme heat-stress event at Melbourne's Yarra Bend Grey-headed Flying-fox (Pteropus poliocephalus) colony, where temperatures exceeded 43 degreesC, in a desperate search for somewhere c...  -  Doug Gimesy
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Doug Gimesy / During an extreme heat-stress event at Melbourne's Yarra Bend Grey-headed Flying-fox (Pteropus poliocephalus) colony, where temperatures exceeded 43 degreesC, in a desperate search for somewhere c...
Pale burrower mayfly (Ephoron virgo), swarming in the millions on street at night, appearing like snow. Mayflies recently hatched. Tudela, La Ribera de Navarra, Navarre, Spain. August 2019. Finalist i...  -  Eduardo Blanco
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Eduardo Blanco / Pale burrower mayfly (Ephoron virgo), swarming in the millions on street at night, appearing like snow. Mayflies recently hatched. Tudela, La Ribera de Navarra, Navarre, Spain. August 2019. Finalist i...
Slow motion clip of Leafcutter ants (Atta) carrying pieces of leaves back to their nest, Amazon rainforest, Napo Province, Ecuador.  -  Morley Read
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Morley Read / Slow motion clip of Leafcutter ants (Atta) carrying pieces of leaves back to their nest, Amazon rainforest, Napo Province, Ecuador.
Aerial shot of a mass of calved ice in a meltwater lake beneath Fjallsarlon Glacier, southern Iceland, August 2018.  -  Milan Radisics
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Milan Radisics / Aerial shot of a mass of calved ice in a meltwater lake beneath Fjallsarlon Glacier, southern Iceland, August 2018.
Humphead parrotfish (Bolbometopon muricatum) shoal spawning in early morning, part of mass aggregation of thousands of fish. Caroline Islands, Palau.  -  Tony Wu
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Tony Wu / Humphead parrotfish (Bolbometopon muricatum) shoal spawning in early morning, part of mass aggregation of thousands of fish. Caroline Islands, Palau.
Slow motion clip of Amur falcons (Falco amurensis) congregating at roost site during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.  -  Sandesh  Kadur
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Sandesh Kadur / Slow motion clip of Amur falcons (Falco amurensis) congregating at roost site during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.
Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.  -  Sandesh  Kadur
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Sandesh Kadur / Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.
Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.  -  Sandesh  Kadur
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Sandesh Kadur / Amur falcons (Falco amurensis) congregating during their migration from Siberia to Africa, near Doyang reservoir, Nagaland, India, October.
Aerial shot of a fishing boat catching Atlantic herring (Clupea harenguis), with Killer whales (Orcinus orca) and Humpback whales (Megaptera novaeangliae) swimming around the boat and large numbers of...  -  Espen Bergersen
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Espen Bergersen / Aerial shot of a fishing boat catching Atlantic herring (Clupea harenguis), with Killer whales (Orcinus orca) and Humpback whales (Megaptera novaeangliae) swimming around the boat and large numbers of...
Aerial shot of a fishing boat catching Atlantic herring (Clupea harenguis), with Killer whales (Orcinus orca) and Humpback whales (Megaptera novaeangliae) swimming around the boats and large numbers o...  -  Espen Bergersen
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Espen Bergersen / Aerial shot of a fishing boat catching Atlantic herring (Clupea harenguis), with Killer whales (Orcinus orca) and Humpback whales (Megaptera novaeangliae) swimming around the boats and large numbers o...
Aerial shot of two Killer whales (Orcinus orca) swimming inside a shoal of Atlantic herring (Clupea harenguis), hunting, with one Killer whale tail slapping to stun the Herring, Sommaroy, Troms, Norwa...  -  Espen Bergersen
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Espen Bergersen / Aerial shot of two Killer whales (Orcinus orca) swimming inside a shoal of Atlantic herring (Clupea harenguis), hunting, with one Killer whale tail slapping to stun the Herring, Sommaroy, Troms, Norwa...
Aerial shot of two Killer whales (Orcinus orca) swimming into a huge shoal of Atlantic herring (Clupea harenguis), hunting, Sommaroy, Troms, Norway, January.  -  Espen Bergersen
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Espen Bergersen / Aerial shot of two Killer whales (Orcinus orca) swimming into a huge shoal of Atlantic herring (Clupea harenguis), hunting, Sommaroy, Troms, Norway, January.
Aerial shot of two Killer whales (Orcinus orca) swimming near to a huge shoal of Atlantic herring (Clupea harenguis), hunting, Sommaroy, Troms, Norway, January.  -  Espen Bergersen
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Espen Bergersen / Aerial shot of two Killer whales (Orcinus orca) swimming near to a huge shoal of Atlantic herring (Clupea harenguis), hunting, Sommaroy, Troms, Norway, January.
Aerial shot of two Killer whales (Orcinus orca) swimming inside a shoal of Atlantic herring (Clupea harenguis), hunting, Sommaroy, Troms, Norway, January.  -  Espen Bergersen
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Espen Bergersen / Aerial shot of two Killer whales (Orcinus orca) swimming inside a shoal of Atlantic herring (Clupea harenguis), hunting, Sommaroy, Troms, Norway, January.
Aerial shot of two Killer whales (Orcinus orca) swimming inside a large shoal of Atlantic herring (Clupea harenguis), hunting, Sommaroy, Troms, Norway, January.  -  Espen Bergersen
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Espen Bergersen / Aerial shot of two Killer whales (Orcinus orca) swimming inside a large shoal of Atlantic herring (Clupea harenguis), hunting, Sommaroy, Troms, Norway, January.
Aerial shot of a huge shoal of Atlantic herring (Clupea harenguis), with a Humpback whale (Megaptera novaeangliae) nearby, Sommaroy, Troms. Norway, January.  -  Espen Bergersen
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Espen Bergersen / Aerial shot of a huge shoal of Atlantic herring (Clupea harenguis), with a Humpback whale (Megaptera novaeangliae) nearby, Sommaroy, Troms. Norway, January.
Large murmuration of Common starlings (Sturnus vulgaris) swirling over reedbed roost at sunset, Ham Wall RSPB Reserve, Somerset, England, UK, January.  -  John Waters
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John Waters / Large murmuration of Common starlings (Sturnus vulgaris) swirling over reedbed roost at sunset, Ham Wall RSPB Reserve, Somerset, England, UK, January.
Large flock of Common starlings (Sturnus vulgaris) swirling over reedbed roost at dusk, Ham Wall RSPB Reserve, Somerset, England, UK, November.  -  John Waters
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John Waters / Large flock of Common starlings (Sturnus vulgaris) swirling over reedbed roost at dusk, Ham Wall RSPB Reserve, Somerset, England, UK, November.
Large flock of Common starlings (Sturnus vulgaris) swirling over reedbed roost at dusk, Ham Wall RSPB Reserve, Somerset, England, UK, November.  -  John Waters
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John Waters / Large flock of Common starlings (Sturnus vulgaris) swirling over reedbed roost at dusk, Ham Wall RSPB Reserve, Somerset, England, UK, November.
Ivy bee (Colletes hederae) mating ball, showing a mass of males clustered around a female recently emerged from her burrow, Wiltshire, England, UK, September.  -  Nick Upton
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Nick Upton / Ivy bee (Colletes hederae) mating ball, showing a mass of males clustered around a female recently emerged from her burrow, Wiltshire, England, UK, September.
Timelapse of a cluster of Large white butterfly (Pieris brasssicae) eggs hatching over the course of a day, caterpillars begin to feed. Controlled conditions.  -  Kim Taylor
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Kim Taylor / Timelapse of a cluster of Large white butterfly (Pieris brasssicae) eggs hatching over the course of a day, caterpillars begin to feed. Controlled conditions.
European eel (Anguilla anguilla) elvers migrating up a wet rock next to a waterfall, Ceredigion, Wales, UK, July.  -  Dave Bevan
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Dave Bevan / European eel (Anguilla anguilla) elvers migrating up a wet rock next to a waterfall, Ceredigion, Wales, UK, July.
Large group of Little red flying foxes (Pteropus scapulatus) flying at dusk, Atherton Tablelands, Queensland, Australia.  -  Juergen Freund
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Juergen Freund / Large group of Little red flying foxes (Pteropus scapulatus) flying at dusk, Atherton Tablelands, Queensland, Australia.
Large group of Little red flying foxes (Pteropus scapulatus) flying at dusk, Atherton Tablelands, Queensland, Australia.  -  Juergen Freund
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Juergen Freund / Large group of Little red flying foxes (Pteropus scapulatus) flying at dusk, Atherton Tablelands, Queensland, Australia.
Globefish (Diodon nicthemerus) swimming past a mass of plastic moving in the current, North Sulawesi, Indonesia.  -  Juergen Freund
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Juergen Freund / Globefish (Diodon nicthemerus) swimming past a mass of plastic moving in the current, North Sulawesi, Indonesia.
Blue wildebeest (Connochaetes taurinus) crossing a river, Serengeti National Park, Tanzania.  -  Sandesh  Kadur
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Sandesh Kadur / Blue wildebeest (Connochaetes taurinus) crossing a river, Serengeti National Park, Tanzania.
Honey bees (Apis mellifera) swarming on a fence, Southern California, USA, December.  -  John Chan
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John Chan / Honey bees (Apis mellifera) swarming on a fence, Southern California, USA, December.
Honey bees (Apis mellifera) gathering at the entrance of their nest in a hollow log, with some returning workers carrying pollen baskets, Bolsa Chica Ecological Reserve, California, USA, October.  -  John Chan
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John Chan / Honey bees (Apis mellifera) gathering at the entrance of their nest in a hollow log, with some returning workers carrying pollen baskets, Bolsa Chica Ecological Reserve, California, USA, October.
Honey bees (Apis mellifera) gathering at the entrance to their nest in a hollowed log, Bolsa Chica Ecological Reserve, California, USA, September.  -  John Chan
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John Chan / Honey bees (Apis mellifera) gathering at the entrance to their nest in a hollowed log, Bolsa Chica Ecological Reserve, California, USA, September.
Honey bees (Apis mellifera) swarming on an old gas tank and establishing a new nest site within, with some individuals beating their wings to create air circulation, Southern California, USA, February...  -  John Chan
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John Chan / Honey bees (Apis mellifera) swarming on an old gas tank and establishing a new nest site within, with some individuals beating their wings to create air circulation, Southern California, USA, February...
Slow motion clip of Mayflies (Ephemeroptera) swarming, Bavaria, Germany, May.  -  Konrad  Wothe
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Konrad Wothe / Slow motion clip of Mayflies (Ephemeroptera) swarming, Bavaria, Germany, May.
Clark's anemonefish (Amphiprion clarkii), pair tending to egg mass placed beside the protection of an anemone. Yap, Micronesia.  -  David Fleetham
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David Fleetham / Clark's anemonefish (Amphiprion clarkii), pair tending to egg mass placed beside the protection of an anemone. Yap, Micronesia.
Tractor dispersing food to a large flock of Common cranes (Grus grus), Agamon Hula, Hula Valley, Israel. January. The cranes are being fed on maize kernels by a farmers' co-operative to mitigate again...  -  Chris Gomersall
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Chris Gomersall / Tractor dispersing food to a large flock of Common cranes (Grus grus), Agamon Hula, Hula Valley, Israel. January. The cranes are being fed on maize kernels by a farmers' co-operative to mitigate again...
Large flock of Common cranes (Grus grus) feeding, Agamon Hula, Hula Valley, Israel. January. The cranes are being fed on maize kernels by a farmers' co-operative to mitigate against crop damage.  -  Chris Gomersall
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Chris Gomersall / Large flock of Common cranes (Grus grus) feeding, Agamon Hula, Hula Valley, Israel. January. The cranes are being fed on maize kernels by a farmers' co-operative to mitigate against crop damage.
Olive Ridley Sea Turtle (Lepidochelys olivacea) nesting, Arribada (mass nesting event), Playa Morro Ayuta, Oaxaca state, southern Mexico. Vulnerable species.  -  Claudio  Contreras
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Claudio Contreras / Olive Ridley Sea Turtle (Lepidochelys olivacea) nesting, Arribada (mass nesting event), Playa Morro Ayuta, Oaxaca state, southern Mexico. Vulnerable species.
Large mixed flock of Knot (Calidris canutrus), Dunlin (Calidris alpina) and Golden plover (Pluvialis apricaria) in flight at high tide, Steart Marshes WWT Reserve, Somerset, England, UK, December.  -  John Waters
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John Waters / Large mixed flock of Knot (Calidris canutrus), Dunlin (Calidris alpina) and Golden plover (Pluvialis apricaria) in flight at high tide, Steart Marshes WWT Reserve, Somerset, England, UK, December.
Caribbean Flamingo (Phoenicopterus ruber) chick crèche in front of attentive adult flamingo group, breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June, Finalist in the Po...  -  Claudio  Contreras
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Claudio Contreras / Caribbean Flamingo (Phoenicopterus ruber) chick crèche in front of attentive adult flamingo group, breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, June, Finalist in the Po...
Aerial view of Caribbean Flamingo (Phoenicopterus ruber) breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, May, Finalist in the Portfolio Category of the Terre Sauvage Nature...  -  Claudio  Contreras
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Claudio Contreras / Aerial view of Caribbean Flamingo (Phoenicopterus ruber) breeding colony, Ria Lagartos Biosphere Reserve, Yucatan Peninsula, Mexico, May, Finalist in the Portfolio Category of the Terre Sauvage Nature...
Honey bee (Apis mellifera) swarm, Kiel, Germany, May.  -  Solvin Zankl
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Solvin Zankl / Honey bee (Apis mellifera) swarm, Kiel, Germany, May.
Honey bee (Apis mellifera) swarm. Kiel Germany, June.  -  Solvin Zankl
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Solvin Zankl / Honey bee (Apis mellifera) swarm. Kiel Germany, June.
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