Halvard Aas Midtun:
Aix galericulata (Mandarin Duck)
Halvard Aas Midtun:
Anas crecca (Green-winged Teal)
Halvard Aas Midtun:
Anas crecca (Green-winged Teal)
Halvard Aas Midtun:
Anas platyrhynchos domesticus (Cayuga Duck)
Halvard Aas Midtun:
Anas platyrhynchos domesticus (Cayuga Duck)
Halvard Aas Midtun:
Anas platyrhynchos domesticus (Cayuga Duck)
Halvard Aas Midtun:
Anas platyrhynchos platyrhynchos (Mallard)
Halvard Aas Midtun:
Anas platyrhynchos platyrhynchos (Mallard)
Halvard Aas Midtun:
Anas platyrhynchos platyrhynchos (Mallard)
Halvard Aas Midtun:
Anas platyrhynchos x Mareca penelope (Mallard and Eurasian Wigeon Hybrid)
Halvard Aas Midtun:
Anas platyrhynchos x Mareca penelope (Mallard and Eurasian Wigeon Hybrid)
Halvard Aas Midtun:
Anas superciliosa rogersi (Pacific Black Duck)
Halvard Aas Midtun:
Anas undulata undulata (Yellow-billed Duck)
Halvard Aas Midtun:
Anser anser anser (Greylag Goose)
Halvard Aas Midtun:
Anser anser anser (Greylag Goose)
Halvard Aas Midtun:
Anser anser x Brantana canadiensis (Greylag Goose and Canadian Goose Hybrid)
Halvard Aas Midtun:
Anser brachyrhynchus (Pink Footed Goose)
Halvard Aas Midtun:
Aythya fuligula (Tufted Duck)
Halvard Aas Midtun:
Aythya fuligula (Tufted Duck)
Halvard Aas Midtun:
Aythya fuligula (Tufted Duck)
Halvard Aas Midtun:
Branta canadaensis canadaensis (Canada Goose)
Halvard Aas Midtun:
Branta canadaensis canadaensis (Canada Goose)
Halvard Aas Midtun:
Branta canadaensis canadaensis (Canada Goose)
Halvard Aas Midtun:
Branta leucopsis (Branacle Goose)
Halvard Aas Midtun:
Bucephala clangula clangula (Common Goldeneye)
Halvard Aas Midtun:
Bucephala clangula clangula (Common Goldeneye)
Halvard Aas Midtun:
Bucephala clangula clangula (Common Goldeneye)
Halvard Aas Midtun:
Bucephala clangula clangula (Common Goldeneye)
Halvard Aas Midtun:
Bucephala clangula clangula (Common Goldeneye)
Halvard Aas Midtun:
Bucephala clangula clangula (Common Goldeneye)
