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  • Phoenix, Arizona, USA (controlled conditions).  Nikon D850, 70-200mm @ 200mm, f4.5, 1/2000 sec, ISO400, Aperture priority
    Wood Duck (43186-D).jpg
  • Baatsfjord, Finnmark, Norway. Nikon D500, 600mm (900mm in full frame), f4, 1/1000sec, ISO500, Aperture priority.
    Long-tailed Duck (44481-D).jpg
  • Male (front) and female Falkland Streamer Duck (Tachyeres brachypterus) from Sea Lion Island, the Falklands.
    43364-D.jpg
  • Male Mandarin Duck (Aix galericulata) from Wildlife World Zoo, Phoenix, Arizona, USA
    43203-D.jpg
  • Male Wood Duck (Aix sponsa) from Arizona, USA
    43187-D.jpg
  • Male Wood Duck (Aix sponsa) from Arizona, USA
    43185-D.jpg
  • Female Falkland Streamer Duck (Tachyeres brachypterus) from Sea Lion Island, the Falklands.
    43363-D.jpg
  • White-faced whistling duck (Dendrocygna viduata) from Wildlife World Zoo, Phoenix, Arizona, USA
    43204-D.jpg
  • Male Mandarin Duck (Aix galericulata) from Wildlife World Zoo, Phoenix, Arizona, USA
    43202-D.jpg
  • Male Wood duck (Aix sponsa) from Arizona, USA
    43182-D.jpg
  • Male Wood duck (Aix sponsa) from Arizona, USA
    43184-D.jpg
  • Male Wood Duck (Aix sponsa) from Arizona, USA
    43186-D.jpg
  • Male Falkland Streamer Duck (Tachyeres brachypterus) from Sea Lion Island, the Falklands.
    43362-D.jpg
  • Black-bellied whistling duck (Dendrocygna autumnalis) from Arizona, USA
    43208-D.jpg
  • Female Mandarin Duck (Aix galericulata) from Wildlife World Zoo, Phoenix, Arizona, USA
    43183-D.jpg
  • Pair of Patagonian Crested Duck (Lophonetta specularioides specularioides) from Sea Lion Island, the Falklands
    43148-D.jpg
  • Yellow-billed duck (Anas undulata) from Lake Naivasha, Kenya.
    44958-D.jpg
  • Yellow-billed duck (Anas undulata) from Lake Naivasha, Kenya.
    44954-D.jpg
  • Pair of yellow-billed duck (Anas undulata) from Lake Naivasha, Kenya.
    44394-D.jpg
  • Yellow-billed duck (Anas undulata) from Sweetwaters, Kenya.
    43239-D.jpg
  • Two pairs of long-tailed duck (Clangula hyemalis) in Vardø Harbor, Finnmark, Norway.
    44506-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44482-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44462-D.jpg
  • Mandarin Duck (Aix galericulata) from southern Norway
    41027-D.jpg
  • Harlequin duck (Histrionicus histrionicus, male) taking off at Rausu Harbour, Hokkaido, Japan.
    45478-D.jpg
  • Harlequin duck (Histrionicus histrionicus, females) from Rausu, Hokkaido, Japan.
    45476-D.jpg
  • Harlequin duck (Histrionicus histrionicus, males) from Rausu, Hokkaido, Japan.
    45473-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44481-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44468-D.jpg
  • Long-tailed duck (Clangula hyemalis, female) from Baatsfjord, Finnmark, Norway.
    44467-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44465-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44466-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44463-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44464-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44445-D.jpg
  • Tufted duck (Aythya marila) from Vejlerne, northern Denmark.
    43887-D.jpg
  • Red-billed duck (Anas erythrorhyncha) from Tsarasaotra Park, Madagascar.
    43493-D.jpg
  • Red-billed duck (Anas erythrorhyncha) from Tsarasaotra Park, Madagascar.
    43494-D.jpg
  • Red-billed duck (Anas erythrorhyncha) from Tsarasaotra Park, Madagascar.
    43495-D.jpg
  • Red-billed duck (Anas erythrorhyncha) from Tsarasaotra Park, Madagascar.
    43492-D.jpg
  • Mandarin Duck (Aix galericulata) from southern Norway
    41033-D.jpg
  • Mandarin Duck (Aix galericulata) from southern Norway
    41032-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44483-D.jpg
  • Harlequin duck (Histrionicus histrionicus, males and female) from Rausu, Hokkaido, Japan.
    45477-D.jpg
  • Harlequin duck (Histrionicus histrionicus, female) from Rausu, Hokkaido, Japan.
    45474-D.jpg
  • Long-tailed duck (Clangula hyemalis, male) from Baatsfjord, Finnmark, Norway.
    44443-D.jpg
  • Tufted duck (Aythya marila) from Vejlerne, northern Denmark.
    43888-D.jpg
  • Pair of tufted duck (Aythya fuligula, male to the right) from Brandon Marsh, Leicestershire, UK.
    44875-D.jpg
  • Tufted duck (Aythya fuligula, female) from Baatsfjord Harbor, Finnmark in March.
    44489-D.jpg
  • Pair of tufted duck (Aythya fuligula, male to the right) from Brandon Marsh, Leicestershire, UK.
    44876-D.jpg
  • Pair of tufted duck (Aythya fuligula, male to the right) from Brandon Marsh, Leicestershire, UK.
    44873-d.jpg
  • Female tufted duck (Aythya fuligula) from Brandon Marsh, Leicestershire, UK.
    44874-D.jpg
  • Pair of long-taild duck (Clangula hyemalis) from Vardø harbour, Finnmark, Norway.
    43040-D.jpg
  • Male tufted duck (Aythya fuligula) from Brandon Marsh, Leicestershire, UK.
    44872-D.jpg
  • Falkland Streamer Ducks (Tachyeres brachypterus) walking to sea in heavy wind at Sea Lion Island, the Falklands.
    43367-D.jpg
  • Falkland Streamer Ducks (Tachyeres brachypterus) in heavy wind at Sea Lion Island, the Falklands.
    43366-D.jpg
  • Falkland Streamer Ducks (Tachyeres brachypterus) in heavy wind at Sea Lion Island, the Falklands.
    43365-D.jpg
  • Yellow-billed ducks (Anas undulata) from Lake Naivasha, Kenya.
    44957-D.jpg
  • Knob-billed ducks (Sarkidiornis melanotos) from Murchison Falls, Uganda.
    44592-D.jpg
  • Group of Indian spot-billed ducks (Anas poeciloryncha) in Kaziranga National Park, Assam, north-east India.
    43578-D.jpg
  • Long-tailed ducks (Clangula hyemalis, male and female) from Baatsfjord, Finnmark, Norway.
    44444-D.jpg
  • Two males of tufted ducks (Aythya fuligula)  from Egersund, south-western Norway in February.
    44430-D.jpg
  • Two males of tufted ducks (Aythya fuligula)  from Egersund, south-western Norway in February.
    44429-D.jpg
  • Tufted ducks (Aythya fuligula, two males and one female)  from Egersund, south-western Norway in February.
    44428-D.jpg
  • Two males of tufted ducks (Aythya fuligula)  resting in an ice-cold river close to Egersund, south-western Norway in February.
    44432-D.jpg
  • Eurasian wigeons (Anas penelope) flying in formation at Römö (Wadden Sea National Park), south-western Jylland, Denmark in September.
    45129-D.jpg
  • Eurasian wigeons (Anas penelope) flying in formation at Römö (Wadden Sea National Park), south-western Jylland, Denmark in September.
    45128-D.jpg
  • Eurasian wigeon (Anas penelope) from Revtangen, western Norway in April.
    44900-D.jpg
  • Pair of Wigeons (Anas penelope) at Lake Hornborga, Sweden.
    42079-D.jpg
  • Leucistic colour morph of the White-cheeked Pintain (Anas bahamensis) frtom Phoenix, Arizona, USA
    43201-D.jpg
  • Wigeons (Anas penelope) at Lake Hornborga, Sweden.
    42072-D.jpg
  • Leucistic colour morph of the White-cheeked Pintain (Anas bahamensis) frtom Phoenix, Arizona, USA
    43200-D.jpg
  • Rosy-billed Pochard (Netta peposaca) from Arizona, USA
    43206-D.jpg
  • King eider (Somateria spectabilis, female) from Baatsfjord, Finnmark, Norway.
    44507-D.jpg
  • Common Eider (Somateria mollissima, male) from Vardö, Finnmark, Norway.
    44499-D.jpg
  • Common Eiders (Somateria mollissima) resting on the shore at Vardö, Finnmark, Norway.
    44503-D.jpg
  • Common Eiders (Somateria mollissima) resting on the shore at Vardö, Finnmark, Norway.
    44504-D.jpg
  • Common Eiders (Somateria mollissima) resting on the shore at Vardö, Finnmark, Norway.
    44505-D.jpg
  • Baatsfjord, Finnmark, Norway. Nikon D500, 600mm, (900mm in full frame), f4, EV-0.33, 1/2500sec, ISO500, Aperture priority.
    Common Eider (44469-D).jpg
  • King eider (Somateria spectabilis, male) from Baatsfjord, Finnmark, Norway.
    44476-D.jpg
  • King eider (Somateria spectabilis, male) from Baatsfjord, Finnmark, Norway.
    44460-D.jpg
  • King eider (Somateria spectabilis, male) from Baatsfjord, Finnmark, Norway. Do note the fishing line visible because the bird has swallowed a hook.
    44459-D.jpg
  • King eiders (Somateria spectabilis) from Baatsfjord, Finnmark, Norway.
    44455-D.jpg
  • King eider (Somateria spectabilis) from Baatsfjord, Finnmark, Norway.
    44441-D.jpg
  • Pair of Common Goldeneye (Bucephala clangula) from Lake Hornborga, Sweden.
    43872-D.jpg
  • Pair of Common Goldeneye, Bucephala clangula, displaying at Lrom Lake Hornborga, Sweden.
    43869-D.jpg
  • Common Goldeneye, Bucephala clangula (male), from Lake Hornborga, Sweden.
    42055-D.jpg
  • Yellow-billed Teal (Anas flavirostris) from Sea Lion island, the Falklands
    43413-D.jpg
  • Common Eider (Somateria mollissima) from south-western Norway.
    43349-D.jpg
  • Females common Eider (Somateria mollissima) and their chickens. Photo from south-western Norway.
    43351-D.jpg
  • Common Teal (Anas crecca carolinensis) from Phoenix, Arizona, USA
    43205-D.jpg
  • Red-crested Pochard, Netta rufina, from Camargue, France. Male.
    41676-D.jpg
  • Yellow-billed Teal (Anas flavirostris) from Sea Lion island, the Falklands
    43151-D.jpg
  • Pair of Yellow-billed Teal (Anas flavirostris) from Sea Lion island, the Falklands
    43149-D.jpg
  • Common eider (Somateria molissima)
    43113-D.jpg
  • Pair of Northern Pintails, Anas acuta, from Lake Hornborga, Sweden.
    42073-D.jpg
  • Common Goldeneye, Bucephala clangula (male), from Lake Hornborga, Sweden.
    42056-D.jpg
  • White-cheeked pintails (Anas bahamensis galapagensis), the endemic subspecies photographed at Vilamil, Isabela, Galapagos.
    44850-D.jpg
  • Female common goldeneye (Bucephala clangula) from Skärvångssjön, Jämtland, Sweden in September.
    44787-D.jpg
  • Red-breasted mergansers (Mergus serrator) migrating off Revtangen (Rogaland, western Norway) in early September.
    44771-D.jpg
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Alf J. Nilsen Natural History images

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