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33 results found

White-backed vultures (Gyps africanus) fighting, Zimanga private game reserve, KwaZulu-Natal, South Africa, Africa

White-tailed ptarmigan (Lagopus leucurus) in summer plumage, San Juan National Forest, Colorado, United States of America, North America

Adult Patagonian crested duck (Lophonetta specularioides specularioides) on Carcass Island in the Falkland Islands, South America

Spotted sandpiper (Actitis macularius) non-breeding plumage, common shorebird in the Americas, Nosara River, Nosara, Guanacaste, Costa Rica

African pipit (grassland pipit) (grassveld pipit) (Anthus cinnamomeus), Ngorongoro Conservation Area, UNESCO World Heritage Site, Serengeti, Tanzania, East Africa, Africa

Hooded vulture (Necrosyrtes monachus) in mixed juvenile and adult plumage with a prize from a wildebeest kill, Ngorongoro Conservation Area, UNESCO World Heritage Site, Serengeti, Tanzania, East Africa, Africa

King penguin (Aptenodytes patagonicus) chicks (okum boys) at breeding colony at Gold Harbour, South Georgia, Polar Regions

Close up of king penguin's (Aptenodytes patagonicus) downy plumage (okum boy) on South Georgia Island, Southern Ocean, Polar Regions

Great Kiskadee, (Pitangus Sulphuratus), a passerine bird common in Central and South America, Bermuda, Atlantic, North America

Brown booby (Sula leucogaster), in flight off small islet north of Isla San Marcos, Baja California Sur, Sea of Cortez, Mexico, North America

Adult brown pelican (Pelecanus occidentalis), taking flight on a small islet near Isla Salsipuedes, Baja California, Mexico, North America

Adult brown pelican (Pelecanus occidentalis), in flight, Isla Carmen, Baja California Sur, Mexico, North America

Adult brown pelicans (Pelecanus occidentalis), on a small islet near Isla Salsipuedes, Baja California, Mexico, North America

Black-faced sandgrouse (Pterocles decoratus), male, Ngorongoro Conservation Area, UNESCO World Heritage Site, Serengeti, Tanzania, East Africa, Africa

Adult brown pelican (Pelecanus occidentalis), on a small islet near Isla Salsipuedes, Baja California, Mexico, North America

Brown pelicans (Pelecanus occidentalis) in breeding plumage at Isla Rasita, Baja California, Mexico, North America

Hooded vulture (Necrosyrtes monachus) with wings spread, Ngorongoro Conservation Area, UNESCO World Heritage Site, Serengeti, Tanzania, East Africa, Africa

Brown pelican (Pelecanus occidentalis) in flight in partial breeding plumage, Salton Sea, California, United States of America, North America

Two-banded courser (double-banded courser) (Rhinoptilus africanus), Ngorongoro Conservation Area, UNESCO World Heritage Site, Serengeti, Tanzania, East Africa, Africa

Willet (Tringa semipalmata) in breeding plumage stretching its wings, Antelope Island State Park, Utah, United States of America, North America

Greater Roadrunner (Geococcyx californianus), Overton Wildlife Management Area, Overton, Nevada, United States of America, North America

Male pyrrhuloxia (Cardinalis sinuatus), The Pond, Amado, Arizona, United States of America, North America

A Light Mantled Albatross, or Light Mantled Sooty Albatross, Phoebetria palpebrata, on South Georgia, on nesting cliffs at Grytviken.

A Wandering Albatross; Diomedea exulans, the bird with the largest wing span on the planet, at around 11 feet 6 inches, flying in the Drake Passage, Sub-Antarctic.

King Penguins in the world's second largest King Penguin colony on Salisbury Plain, South Georgia, Southern Ocean.

A Light Mantled Albatross, or Light Mantled Sooty Albatross, Phoebetria palpebrata, on South Georgia, on nesting cliffs at Grytviken.

A Light Mantled Albatross, or Light Mantled Sooty Albatross, Phoebetria palpebrata, on South Georgia, on nesting cliffs at Grytviken.

A Light Mantled Albatross, or Light Mantled Sooty Albatross, Phoebetria palpebrata, on South Georgia, on nesting cliffs at Grytviken, calling to its mate.

Mallard male (Anas paltyrhynchos) head shot with female headshot in foreground with reflection in early morning light on Loch Etive , Scotland

Tufted Duck (Aythya fuligula) portrait of female shaking water of body while preening in a golden reflection on the water. The reflection is from early morning golden light bouncing of buildings surrounding the canal. Scotland

Grey Heron (Ardea cinerea) hunting in field on a brown field site with vole in beak. Herons are prolific hunters and not only hunt for fish in marine environments but hunt for voles in meadows.. Glasgow, Scotland

Mallard female (Anas paltyrhynchos) portrait with reflection in early morning light on Loch Etive. Scotland

South polar skua (Catharacta maccormicki) on snow, much lighter plumage cf to Brown skua, Ross Sea, Antarctica, Southern Ocean

Golden Eye Drake Duck (Bucephala clangula) against dark trees flapping wings. Highlighted by late evening sunshine. Argyll, Scotland

Tufted Duck (Aythya fuligula) in deep red sunrise with city scape in background. Ducks are silhouetted. Wildlife in the city, Scotland

Tufted Duck (Aythya fuligula) portrait of 2 females side by side in canal, with blue water surrounding ducks , Scotland

South polar skua (Catharacta maccormicki) chick about to fledge, will have much lighter plumage cf to Brown skua, Ross Sea, Antarctica, Southern Ocean

Two juvenile brown pelicans (Pelecanus occidentalis) behind an adult in the lower Gulf of California (Sea of Cortez), Mexico. Note the uniform drab brown coloration of the juvenile plumage.

Brown Pelicans (Pelecanus occidentalis) flying in formation low over the ocean in the Gulf of California (Sea of Cortez), Mexico.

Mallard male (Anas paltyrhynchos) portrait with reflection in early morning light on Loch Etive. , Scotland

Tufted Duck (Aythya fuligula) male at head of line of 3 ducks, 2 males and a female in golden reflection on the water. The reflection is from early morning golden light bouncing of buildings surrounding the canal. , Scotland

Tufted Duck (Aythya fuligula) close up portrait of male head with blue water in background, duck looks like he is smiling. Scotland

Grey Heron (Ardea cinerea) perched in a tree. Herons occasionaly roost or perch in trees. This one was perched while having a preen and stayed there for atleast 3 hours.. Argyll, Scotland

Grey Heron (Ardea cinerea) perched in a tree stretching legs and wings. Herons occasionaly roost or perch in trees. This one was perched while having a preen and stayed there for atleast 3 hours.. Argyll, Scotland

Tufted Duck (Aythya fuligula) portrait of female with 2 males following, in golden water. The reflection is from early morning golden light bouncing of buildings surrounding the canal. , Scotland

Tufted Duck (Aythya fuligula) portrait of female side on in a golden reflection on the water. The reflection is from early morning golden light bouncing of buildings surrounding the canal, Scotland

Adult brown pelican (Pelecanus occidentalis) in breeding plumage bathing in seawater on Bartolome Island in the Galapagos Island Group, Ecuador. Pacific Ocean.

Grey Heron (Ardea cinerea) perched in a tree looking to side portrait shot. Herons occasionaly roost or perch in trees. This one was perched while having a preen and stayed there for atleast 3 hours.. Argyll, Scotland

Tufted Duck (Aythya fuligula) portrait of male in blue water of canal in early morning sunlight. Scotland

Tufted Duck (Aythya fuligula) portrait of male side on in a golden reflection on the water. The reflection is from early morning golden light bouncing of buildings surrounding the canal , Scotland

Juvenile brown pelican (Pelecanus occidentalis) in the lower Gulf of California (Sea of Cortez), Mexico. Note the uniform drab brown coloration of the juvenile plumage.

Grey Heron (Ardea cinerea) perched in a tree. Herons occasionaly roost or perch in trees. This one was perched while having a preen and stayed there for atleast 3 hours.. Argyll, Scotland

Golden Eye Drake Duck (Bucephala clangula) against dark trees, face on head tilted to side. Highlighted by late evening sunshine. Argyll, Scotland

Grey Heron (Ardea cinerea) perched in a tree looking stretching wings and neck looking down. Herons occasionaly roost or perch in trees. This one was perched while having a preen and stayed there for atleast 3 hours.. Argyll, Scotland

Tufted Duck (Aythya fuligula) female, close up of flapping wings while preening in a golden reflection on the water. The reflection is from early morning golden light bouncing of buildings surrounding the canal. Scotland

Tufted Duck (Aythya fuligula) portrait of male in blue water of canal in early morning sunlight, close up , Scotland

Adult Brown Pelican (Pelecanus occidentalis) head detail in breeding plumage (note the very dark neck) fishing near Isla Los Islotes in the Gulf of California (Sea of Cortez), Mexico.

Grey Heron (Ardea cinerea) perched in a tree looking to side, neck stretched. Herons occasionaly roost or perch in trees. This one was perched while having a preen and stayed there for atleast 3 hours.. Argyll, Scotland

Golden Eye Drake (Bucephala clangula) swimming past Autumn trees in late evening sunlight. Goldeneyes on Loch Awe are migrants, arriving in October and leaving in late April. Argyll, Scotland

Adult Brown Pelican (Pelecanus occidentalis) in breeding plumage (note the very dark neck) fishing near Isla Los Islotes in the Gulf of California (Sea of Cortez), Mexico.

Adult brown pelican (Pelecanus occidentalis) in breeding plumage bathing in the ocean near Bartolome Island in the Galapagos Island Group, Ecuador. Pacific Ocean.

White-headed vulture (Trigonoceps occipitalis, Aegypius occipitalis), detailed view of the plumage, found in Africa, captive, France, Europe

Chick in brown plumage. King Penguin (Aptenodytes patagonicus) on the Falkland Islands in the South Atlantic. South America, Falkland Islands, January

Feeding a chick in brown plumage. King Penguin (Aptenodytes patagonicus) on the Falkland Islands in the South Atlantic. South America, Falkland Islands, January

A Large Flock Of Small Birds Standing On One Leg With Spotted Plumage On Their Wings, Cordova, Alaska, United States Of America

Pair of Lappet-faced (or Nubian) vultures (Torgos tracheliotos) perched on ground looking over their shoulders in the Ndutu area of the Ngorongoro Crater Conservation Area on the Serengeti Plains, Tanzania

Close-Up Of Male Willow Ptarmigan Changing From Winter To Breeding Plumage Near Savage River, Denali National Park & Preserve, Interior Alaska, Spring

Juvenile Rufescent Tiger Heron (Tigrisoma Lineatum) Stretching It's Wings, Mato Grosso Do Sul, Brazil

Burrowing Owl (Athene cunicularia) perched on the ground, Casa Grande, Arizona, United States of America

Pair of Burrowing Owls (Athene cunicularia) perched on Cholla cactus (Cylindropuntia) skeleton, Casa Grande, Arizona, United States of America