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20 results found
Two Gentoo penguins fighting over territory on the Antarctic Peninsula, Antarctica, Polar Regions
Juvenile grey heron (Ardea cinerea) in flight, escaping from an aggressive rival in a territorial dispute, Rutland Water, Rutland, England, United Kingdom, Europe
Pelicans battle for a fish on the island of Santa Cruz in the Galapagos, Ecuador, South America
Southern elephant seal bulls (Mirounga leonina) charging on the beach in Gold Harbor, South Georgia, Polar Regions
Adult southern carmine bee-eaters (Merops nubicoides), in confrontation in Chobe National Park, Botswana, Africa
Young Southern elephant seal (Mirounga leonina), bulls mock fighting at Gold Harbour, South Georgia, South Atlantic, Polar Regions
Caution sign on the Lady Bird Johnson Trail in Redwood National Park, UNESCO World Heritage Site, California, United States of America, North America
Red-and-green Macaws (Ara chloropterus), Buraco das Araras, Mato Grosso do Sul, Brazil, South America
Black grouse (Tetrao tetrix) at lek, Finland, Europe
Whitebacked vulture (Gyps africanus) fighting over food, Zimanga private game reserve, KwaZulu-Natal, South Africa, Africa
Young Southern elephant seal (Mirounga leonina) bulls mock fighting at Gold Harbour, South Georgia, South Atlantic, Polar Regions
Young Southern elephant seal (Mirounga leonina), bulls mock fighting at Gold Harbour, South Georgia, South Atlantic, Polar Regions
Black grouse (Lyrurus tetrix), fighting, territorial behaviour, Kuusamo, Finland, Europe
Adult Brunnich's guillemots (Uria lomvia) in a territorial dispute at Alkefjellet, Spitsbergen, Svalbard, Norway, Europe
Whitebacked vultures (Gyps africanus) squabbling, Zimanga Game Reserve, KwaZulu-Natal, South Africa, Africa
Adult black-legged kittiwakes (Rissa tridactyla), fighting at nest site on the cliffs at southern Bjornoya, Svalbard, Norway, Europe
Adult black-legged kittiwakes (Rissa tridactyla), fighting in the sea by the cliffs at southern Bjornoya, Svalbard, Norway, Europe
Bald eagle, Haliaeetus leucocephalus, UK
Noisy Mynah bird, Royal Botanical Gardens, Australia
Bald eagle, Haliaeetus leucocephalus, UK
Bald eagle, Haliaeetus leucocephalus, UK
Bald eagle, Haliaeetus leucocephalus, UK
Rook (corvus frugilegus) several males trying to mate with a female, oxfordshire, uk
Eider (somateria mollissima) male charging accros water surface, norway
Mallard (anas platyrhynchos) two males fighting in the water, slimbridge, uk
Magellanic oystercatcher (haematopus leucopodus) new island, falkland islands, aggressive posture.
Magellanic oystercatcher (haematopus leucopodus) new island, falkland islands, aggressive posture towards rival.
Adult Antarctic Fur Seal (Arctocephalus gazella) killing and then eating a king penguin on the island of South Georgia, southern Atlantic Ocean
Adult Arctic Skua (Stercorarius parasiticus) attacking a black-legged kittiwake to force it to drop food in the Svalbard Archipelago
Adult Arctic Skua (Stercorarius parasiticus) attacking a black-legged kittiwake to force it to drop food in the Svalbard Archipelago
Northern giant petrel (Macronectes halli) fighting over the scavenging rights to a dead elephant seal pup at Royal Harbor on South Georgia Island, Southern Ocean
Northern giant petrel (Macronectes halli) fighting over the scavenging rights to a dead elephant seal pup at St. Andrews Bay on South Georgia Island, Southern Ocean
Sub-Antarctic Skua (Catharacta antarctica) vie for a fish head on Barrentos Island in the Aitcho Island Group, south Shetland Islands, Antarctica.
Adult female leopard seal (Hydrurga leptonyx) killing and eating a juvenile Ad?lie penguin at Brown Bluff near the Antarctic Peninsula, Southern Ocean
Southern Giant Petrels (Macronectes giganteus) attacking and eventually killing an imperial rock shag (Phalacrocorax atriceps) on a tiny offshore reef in the Beagle Channel outside Ushuaia, Argentina
An adult Brown Skua (Catharacta antarctica) in flight near the Antarctic peninsula in the southern ocean
Northern giant petrel (Macronectes halli) fighting over the scavenging rights to a dead elephant seal pup at Royal Harbor on South Georgia Island, Southern Ocean
Southern Giant Petrel (Macronectes giganteus) in and around South Georgia, Southern Ocean
Adult Antarctic Fur Seal (Arctocephalus gazella) killing and then eating a king penguin on the island of South Georgia, southern Atlantic Ocean
Northern giant petrel (Macronectes halli) fighting over the scavenging rights to a dead elephant seal pup at Royal Harbor on South Georgia Island, Southern Ocean
Northern giant petrel (Macronectes halli) fighting over the scavenging rights to a dead elephant seal pup at Royal Harbor on South Georgia Island, Southern Ocean
Sub-Antarctic Skua (Catharacta antarctica) displaying aggression after a fight for a fish head on Barrentos Island in the Aitcho Island Group, south Shetland Islands, Antarctica.
Southern Giant Petrel (Macronectes giganteus) and Northern Giant Petrel (Macronectes halli) tearing apart an Antarctic fur seal pup in the water at Grytviken on South Georgia, Southern Atlantic Ocean
Savanna hawk (Heterospizias meridionalis) charging at each other, Miranda, Pantanal, Mato Grosso do Sul, Brazil, South America
Savanna hawk (Heterospizias meridionalis) charging at each other, Miranda, Pantanal, Mato Grosso do Sul, Brazil, South America
Sub-Antarctic Skua (Catharacta antarctica) vie for a fish head on Barrentos Island in the Aitcho Island Group, south Shetland Islands, Antarctica.
King Penguin (Aptenodytes patagonicus) breeding and nesting colonies on South Georgia Island, Southern Ocean.
An adult Brown Skua (Catharacta antarctica) in flight near the Antarctic peninsula in the southern ocean
Savanna hawk (Heterospizias meridionalis) charging at each other, Miranda, Pantanal, Mato Grosso do Sul, Brazil, South America
Adult Antarctic Fur Seal (Arctocephalus gazella) killing and then eating a king penguin on the island of South Georgia, southern Atlantic Ocean
Savanna hawk (Heterospizias meridionalis) charging at each other, Miranda, Pantanal, Mato Grosso do Sul, Brazil, South America
An Arctic tern attacking an intruder near its nest on the Farne Islands off Northumberland, England, United Kingdom, Europe
Adult Antarctic Fur Seal (Arctocephalus gazella) killing and then eating a king penguin on the island of South Georgia, southern Atlantic Ocean
Adult Antarctic Fur Seal (Arctocephalus gazella) killing and then eating a king penguin on the island of South Georgia, southern Atlantic Ocean
Adult Antarctic Fur Seal (Arctocephalus gazella) killing and then eating a king penguin on the island of South Georgia, southern Atlantic Ocean
Adult Antarctic Fur Seal (Arctocephalus gazella) killing and then eating a king penguin on the island of South Georgia, southern Atlantic Ocean
Southern Giant Petrel (Macronectes giganteus) in and around South Georgia, Southern Ocean
Golden Eagle (Aquila chrysaetos) fighting with a red fox (Vulpes vulpes) over a carcass, Sinite Kamani Nature Park, Bulgaria, Europe
Common Buzzards (Buteo buteo) fighting, Swabian Alb, Baden-Wuerttemberg, Germany, Europe
Fighting Grey Herons (Ardea cinerea) in winter
White-tailed eagle (Haliaeetus albicilla) in aerial combat, Poland, Europe
White-tailed eagle (Haliaeetus albicilla) in aerial combat, Poland, Europe
Pyrrhuloxia or Desert Cardinal (Cardinalis sinuatus), male and female fighting, Starr County, Rio Grande Valley, South Texas, USA
Black grouse, also blackgame or blackcock (Lyrurus tetrix) courting males in fighting stance, Hedmark, Norway, Europe
White-tailed eagle (Haliaeetus albicilla) in aerial combat, Poland, Europe
Two young white-tailed eagles (Haliaeetus albicilla) fighting for prey in flight, winter, Kutno, Poland, Europe
Griffon vulture (Gyps fulvus) fighting at the feeding ground, Extremadura, Spain, Europe
White-tailed eagle (Haliaeetus albicilla) in aerial combat, Poland, Europe
Two young white-tailed eagles (Haliaeetus albicilla) fighting for prey in flight, winter, Kutno, Poland, Europe
Young white-tailed eagles (Haliaeetus albicilla) fighting for prey in flight, winter, Kutno, Poland, Europe
White-tailed eagle (Haliaeetus albicilla) in aerial combat, Poland, Europe
White-tailed eagle (Haliaeetus albicilla) in aerial combat, Poland, Europe
White-crowned Sparrow (Zonotrichia leucophrys), adult fighting with Savannah Sparrow (Passerculus sandwichensis), Sinton, Corpus Christi, Coastal Bend, Texas, USA
Great crested grebes (Podiceps cristatus) fighting, fight over territory, Hesse, Germany, Europe
Fighting black-tailed godwits (Limosa limosa) in a meadow at Lake Duemmer, Germany, Europe
Northern Cardinal (Cardinalis cardinalis), pair fighting, Bandera, Hill Country, Texas, USA
Bronzed Cowbird (Molothrus aeneus) and Red-winged Blackbird (Agelaius phoeniceus), males fighting, Sinton, Corpus Christi, Coastal Bend, South Texas, USA
Chick. Falkland Skua or Brown Skua (Stercorarius antarcticus, exact taxonomy is under dispute). They are the great skuas of the southern polar and subpolar region. South America, Falkland Islands, January
On nest eating egg of Black-browed albatross (Thalassarche melanophris). Falkland Skua or Brown Skua (Stercorarius antarcticus, exact taxonomy is under dispute). They are the great skuas of the southern polar and subpolar region. South America, Falkland Islands, January
Chick. Falkland Skua or Brown Skua (Stercorarius antarcticus, exact taxonomy is under dispute). They are the great skuas of the southern polar and subpolar region. South America, Falkland Islands, January
Chick. Falkland Skua or Brown Skua (Stercorarius antarcticus, exact taxonomy is under dispute). They are the great skuas of the southern polar and subpolar region. South America, Falkland Islands, January
Falkland Skua or Brown Skua (Stercorarius antarcticus, exact taxonomy is under dispute). They are the great skuas of the southern polar and subpolar region. South America, Falkland Islands, January
Chick. Falkland Skua or Brown Skua (Stercorarius antarcticus, exact taxonomy is under dispute). They are the great skuas of the southern polar and subpolar region. South America, Falkland Islands, January
Falkland Skua or Brown Skua (Stercorarius antarcticus, exact taxonomy is under dispute). They are the great skuas of the southern polar and subpolar region. South America, Falkland Islands, January
The stern gaze of an American bald eagle (Haliaeetus leucocephalus.)
The stern gaze of an American bald eagle is captured in this close-up portrait. (Haliaeetus leucocephalus.)
Bald Eagle (Haliaeetus leucocphalus) profile.
Fight Siskins male on the ice, Alsace France
Black grouse (Lyrurus tetrix) fighting in lek in a snowy bog
Black grouse (Lyrurus tetrix) fighting in lek in a snowy bog
Starling (Sturnus vulagaris) fighting in falling snow, England
Middle Spotted Woodpecker (Dendrocopos medius) and Black bird (Turdus merula) fighting, Vosges du Nord Regional Natural Park, France
Spotted Woodpecker (Drendrocopos major) nagging with a European Starling (Sturnus vulgaris), Vosges du Nord Regional Nature Park, France
European Starling (Sturnus vulgaris) nagging with a Spotted Woodpecker (Drendrocopos major), Vosges du Nord Regional Nature Park, France
Battle of Western buzzards (Buteo buteo) in snow, France
European Starling (Sturnus vulgaris) nagging, Vosges du Nord Regional Nature Park, France
Battle of Western buzzards (Buteo buteo) in snow, France
Falkland Skua or Brown Skua (Stercorarius antarcticus, exact taxonomy is under dispute). They are the great skuas of the southern polar and subpolar region. South America, Falkland Islands, January
Fight. Seagull (Larus sp) facing Hooded Crow (Corvus cornix). Slovakia
Green Honeycreeper (Chlorophanes spiza) confronting a Saffron-crowned Tanager (Tangara xanthocephala), Colombia