White-headed Duck (Oxyura leucocephala) Science Article 2 abstract The White-headed Duck Oxyura leucocephala is listed as Endangered on the IUCN Red List of Threatened Animals.It is also listed on Annex I of the European Union Directive on the Conservation of Wild Birds (79/409/EEC) (BirdsDirective), on Appendix II of the Convention on the Conservation of European […]
Tag: all of Oxyura
Conservation of the globally threatened white-headed duck,Oxyura leucocephala, in the face of hybridization with the NorthAmerican ruddy duck, Oxyura jamaicensis: results of a control trial
White-headed Duck (Oxyura leucocephala) Science Article 1 abstract The North American ruddy duck, introduced into Europe in the 1960s, threatens the globally endangered whiteheadedduck with extinction through hybridization. A regional control trial, conducted in three areas of Britain, killed over 2,600birds and led to a significant regional reduction in ruddy duck numbers. Control using firearms […]
Multi-annual spatial and numeric dynamics of the white-headed duck Oxyura leucocephala in southern Europe: seasonality, density dependence and climatic variability
White-headed Duck (Oxyura leucocephala) Science Article 3 abstract A statistical model is developed for the globally threatened white-headed duck during its regional expansion throughout Spain from 1980 to 2000; the model estimates the relative intrinsic, climatic and stochastic effects on population fluctuations and spatial expansion on several time-scales. Facing the current lack of knowledge on […]
Conservation of the globally threatened white-headed duck,Oxyura leucocephala, in the face of hybridization with the NorthAmerican ruddy duck, Oxyura jamaicensis: results of a control trial
Ruddy Duck (Oxyura jamaicensis) Science Article 1 abstract The North American ruddy duck, introduced into Europe in the 1960s, threatens the globally endangered whiteheadedduck with extinction through hybridization. A regional control trial, conducted in three areas of Britain, killed over 2,600birds and led to a significant regional reduction in ruddy duck numbers. Control using firearms […]
Maccoa Duck (Oxyura maccoa)
[order] ANSERIFORMES | [family] Anatidae | [latin] Oxyura maccoa | [authority] Eyton, 1838 | [UK] Maccoa Duck | [FR] Erismature maccoa | [DE] Afrika-Ruderente | [ES] Malvasia Maccoa | [NL] Afrikaanse Stekelstaart | [copyright picture] Callie de Wet Subspecies Genus Species subspecies Region Range Oxyura maccoa AF e, s Genus The stiff-tailed ducks are part […]
Lake Duck (Oxyura vittata)
[order] ANSERIFORMES | [family] Anatidae | [latin] Oxyura vittata | [authority] Philippi, 1860 | [UK] Lake Duck | [FR] Erismature orne | [DE] Binden-Ruderente | [ES] Pato zambullidor Chico (Arg), Malvasia Argentina | [NL] Argentijnse Stekelstaart | [copyright picture] Roberto Ares Subspecies Genus Species subspecies Region Range Oxyura vittata SA Southern Cone Genus The stiff-tailed […]
White-headed Duck (Oxyura leucocephala)
[order] ANSERIFORMES | [family] Anatidae | [latin] Oxyura leucocephala | [authority] Scopoli, 1769 | [UK] White-headed Duck | [FR] Erismature a tete blanche | [DE] Weisskopf-Ruderente | [ES] Malvasia Cabeciblanca | [NL] Witkopeend Subspecies Monotypic species Genus The stiff-tailed ducks are part of the Oxyurinae subfamily of ducks. All have, as their name implies, long […]
Ruddy Duck (Oxyura jamaicensis)
[order] ANSERIFORMES | [family] Anatidae | [latin] Oxyura jamaicensis | [authority] Gmelin, 1789 | [UK] Ruddy Duck | [FR] Erismature rousse | [DE] Schwarzkopf-Ruderente | [ES] Pato Malvasia de Cara Blanca | [NL] Rosse Sterkelstaart Subspecies Monotypic species Genus The stiff-tailed ducks are part of the Oxyurinae subfamily of ducks. All have, as their name […]
Blue-billed Duck (Oxyura australis)
[order] ANSERIFORMES | [family] Anatidae | [latin] Oxyura australis | [authority] Gould, 1836 | [UK] Blue-billed Duck | [FR] Erismature australe | [DE] Schwarzkinn-Ruderente | [ES] Malvasia Australiana | [NL] Australische Stekelstaart Subspecies Genus Species subspecies Region Range Oxyura australis AU Australia Genus The stiff-tailed ducks are part of the Oxyurinae subfamily of ducks. All […]
Andean Duck (Oxyura ferruginea)
[order] ANSERIFORMES | [family] Anatidae | [latin] Oxyura ferruginea | [authority] Eyton, 1838 | [UK] Andean Duck | [FR] Erismature des Andes | [DE] Peruan. Schwarzkopfruderente | [ES] Pato Andino | [NL] Rosse stekelstaarteend Subspecies Genus Species subspecies Region Range Oxyura ferruginea SA Colombia to Southern Cone Genus The stiff-tailed ducks are part of the […]