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Noun1.Clangula - a genus of ducksClangula - a genus of ducks      
bird genus - a genus of birds
Clangula hyemalis, old squaw, oldwife - a common long-tailed sea duck of the northern parts of the United States
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Contract notice: Perform an inventory of natural species including otter lutra lutra, dytiscus latissimus dytiscus latissimus, boreal owl aegolius funereus and common goldeneye bucephala clangula - complement the knowledge about the objects of protection and conditions of their protection in natura 2000 areas.
Oja & Poysa (2007) found no effect of the NAO index on the timing of hatching in mallard Anas platyrhynchos and common golden eye Bucephala clangula in two Finnish study areas.
Dendritobilharzia species have been reported from avian hosts including Aix sponsa, Anas creca, Anas discors, Anas platyrhynchos, Anas querquedula, Anas rhynchotis, Anas superciliosa superciliosa, Aythya affinis, Aythya americana, Aythya ferina, Aythya novaeseelandiae, Bucephala albeola, Bucephala clangula, Cygnus olor, Cygnus atratus, Cygnus columbianus, Mergus merganser, Mergus serrator, Nettion crecca and Tadorna variegate from Poland (Sulgostowska, 1972; Khalifa, 1976), New Zealand (Rind, 1989), North America (Ulmer and Vande Vusse, 1970), Brazil (Freitas and Costa, 1972), Czech Republic (Kalarova et al.
2 Unidentified teals Anas 2 -- -- Common goldeneye Bucephala clangula 2 0.
The American Ornithologists' Union has changed the official American name of the duck Clangula hyemalis from "oldsquaw" to the British designation "long-tailed duck" (42d supplement to the American Ornithologists' Union, Check-List of North American Birds, Auk 117 (2000): 847-58).
peregrino se observaron dos individuos, y del paino negro Oceanodroma melania, el pato chillon Bucephala clangula, el pato tepalcate Oxyura jamaicensis y la avoceta americana Recurvirostra americana solo se observo un individuo.
Selection of nest sites by a hole-nesting duck, the goldeneye Bucephala clangula.
fusca Bufflehead 397 258 Bucephala albeola Goldeneye 887 577 (unidentified) * Common Goldeneye 863 5% 561 Bucephala clangula Barrow's Goldeneye 910 592 B.
Concerning European waterbirds, for instance the north European populations of mallard Anas platyrhynchos have been declining or stable, the Baltic breeding population of the common eider Somateria mollissima has decreased, the Baltic and Scandinavian populations of the common merganser Mergus merganser have probably decreased, and the populations of the goldeneye Bucephala clangula in northern and northwestern Europe have been stable (Wetlands International 2006).
clypeata 4 Wood duck ([double dagger]) Aix sponsa 104 Common goldeneye ([section]) Bucephala clangula 18 Canvasback ([section]) Aythya valisinena 19 Hooded merganser ([section]) Lophodytes cucullatus 26 Lesser scaup ([section]) Aythya affinis 1 Redhead ([section]) Aythya americana 223 Ring-necked duck ([section]) Aythya collaris 51 Ruddy duck ([parallel]) Oxyura jamaicensis 2 No.