Results
18 results found
White-tailed ptarmigan (Lagopus leucurus) in summer plumage, San Juan National Forest, Colorado, United States of America, North America
White-tailed ptarmigan (Lagopus leucurus) in summer plumage, San Juan National Forest, Colorado, United States of America, North America
White-tailed ptarmigan (Lagopus leucurus) in summer plumage, San Juan National Forest, Colorado, United States of America, North America
Adult black-legged kittiwakes (Rissa tridactyla) in flight in the Svalbard Archipelago, Barents Sea, Norway, Arctic, Europe
Adult Arctic Skua (Stercorarius parasiticus), on ice floe in the Svalbard Archipelago, Norway, Arctic, Europe
Northern fulmar (Fulmarus glacialis glacialis) on the wing over calm seas in the Svalbard Archipelago, Norway, Arctic, Europe
An adult Sabine's Gull (Xema sabini) in melt water pool in the Svalbard Archipelago, Norway, Arctic, Europe
An avocet (Recurvirostra avosetta), at Brownsea Island, a nature reserve in Poole Harbour, Dorset, England, United Kingdom, Europe
Adult dovekies (Little Auk) (Alle alle) at their breeding site amongst scree slopes at Rubini Rock, Tikhaya Bay, Hooker Island, Franz Josef Land, Russia, Arctic Ocean, Eurasia
Adult Subantarctic Skua (Catharacta antarctica lonnbergi) cleaning itself in glacier run off at Stromness Bay, South Georgia, Polar Regions
Great Kiskadee, (Pitangus Sulphuratus), a passerine bird common in Central and South America, Bermuda, Atlantic, North America
Adult elegant tern (Thalasseus elegans), looking for fish on Isla Carmen, Baja California Sur, Sea of Cortez, Mexico, North America
Adult elegant tern (Thalasseus elegans), looking for fish on Isla Carmen, Baja California Sur, Sea of Cortez, Mexico, North America
Black-headed gull Chroicocephalus ridibundus), summer plumage, hovering over flowering cotton grass, Finland, Europe
An adult female willow ptarmigan (Lagopus lagopus) in summer plumage on the Snaefellsnes Peninsula, Iceland, Polar Regions
Long-tailed duck (clangual hyernalis) adult male in summer breeding plumage, taking off from water, varanger, norway
Great Northern Diver (Gavia immer) swimming in water. Moulting from summer plumage to winter plumage.. Isle of Mull, Argyll and the Islands, Scotland, UK
Ptarmigan (Lagopus mutus) female sitting hidden in long grass, in summer and winter plumage. Highlands, Scotland, UK
Adult black guillemot (Cepphus grylle) in summer plumage in the Svalbard Archipelago in the Barents Sea, Norway.
Adult black guillemot (Cepphus grylle) taking flight with fish in the Svalbard Archipelago in the Barents Sea, Norway
Ptarmigan (Lagopus mutus) male standing in long grass, in summer and winter plumage. Highlands, Scotland, UK
Ptarmigan (Lagopus mutus) male sitting hidden in long grass, in summer and winter plumage. Highlands, Scotland, UK
Adult black guillemot (Cepphus grylle) in summer plumage in the Svalbard Archipelago in the Barents Sea, Norway.
Ptarmigan (Lagopus mutus) female sitting hidden in long grass, in summer and winter plumage. Highlands, Scotland, UK
Ptarmigan (Lagopus mutus) female sitting hidden in long grass, in summer and winter plumage. Highlands, Scotland, UK
Adult black guillemot (Cepphus grylle) in summer plumage near Vigur Island in Isafjardardjup Bay, Iceland
Adult black guillemot (Cepphus grylle) in summer plumage near Vigur Island in Isafjardardjup Bay, Iceland
Ptarmigan (Lagopus mutus) male standing in long grass, in summer and winter plumage. Highlands, Scotland, UK
Ptarmigan (Lagopus mutus) female standing on snow in winter and summer plumage. Highlands, Scotland, UK
Ptarmigan (Lagopus mutus) female sitting hidden in long grass, in summer and winter plumage, blue sky in background. Highlands, Scotland, UK
Ptarmigan (Lagopus mutus) male sitting hidden in long grass, in summer and winter plumage. Highlands, Scotland, UK
First summer coloration Bonaparte's gull (Larus philadelphia) in the calm waters of Takatz Bay on Baranof Island in Southeastern Alaska, USA. Pacific Ocean.
Swallow (Hirundo rustica) flying low over the meadow feeding on insects. During summer Swallows can be found darting over a meadows surface feeding on the abundance of insects that can be found there. . Argyll, Scotland
Adult black guillemot (Cepphus grylle) in summer plumage in the Svalbard Archipelago in the Barents Sea, Norway.
Swallow (Hirundo rustica) flying low over the meadow feeding on insects. During summer Swallows can be found darting over a meadows surface feeding on the abundance of insects that can be found there. . Argyll, Scotland
First summer coloration Bonaparte's gull (Larus philadelphia) in the calm waters of Takatz Bay on Baranof Island in Southeastern Alaska, USA. Pacific Ocean.
Adult black guillemot (Cepphus grylle) in summer plumage on ice in the Svalbard Archipelago in the Barents Sea, Norway.
Adult black guillemot (Cepphus grylle) in summer plumage in the Svalbard Archipelago in the Barents Sea, Norway.
Close-up portrait of an oystercatcher bird (Haematopus) standing on a rock covered in yellow, orange colored seaweed, on a summer day in Prince William Sound, Alaska, United States of America
Willow Ptarmigan (Lagopus Lagopus) In Plumage Transition From Brown Summer Color To White Winter Color
Willow Ptarmigan male (Lagopus lagopus) turning into his summer colours from his white winter's coat, Denali National Park and Preserve; Alaska, United States of America
A female Anna's Hummingbird (Calypte anna) flies through the Lucifer crocosmia (Crocosmia curtonus) in an Oregon flower garden in summertime; Astoria, Oregon, United States of America
Young Arctic Foxes (Alopex Lagopus) in the tundra, at the bottom the Scoresbysund, Jameson land, North East Greenland
Young Arctic Foxes (Alopex Lagopus) in front of a gopro in front of the burrow, Jameson Land, Northeast Greenland
Arctic Foxes (Alopex Lagopus) family in the tundra, at the bottom the Scoresbysund, Jameson land, North East Greenland