Family Species Period Authority 



Fulvous Tree Duck 26-28 days 95 



Tree Duck 26-28 days 95 



Dendrocygna Fulva Gelbe Baumente .... 32 days 162 



Chenonette jubata Hahnen Gans 28-29 days 162 



Casarca casarca Rote Kasarka 29 days 162 



Anas platyrhynchos Mallard 26 to 28 days 3 



Mallard (varies from 23 to 29) 27 to 28 days 95 



Anas boscas Wild Duck 26 days 1 



Ducks 28 days 25 



Anas domesticus Domestic Duck. .27 and 28 days 1 



Duck 28 days 8 



Duck Common 28 days 33 



Ducks 26 days 34 



Duck Common 24-29 days 9 



Anas Rubripes Black Duck 26-28 days 3 



Black Duck 26-27 days 95 



Anas angusterostris Marbled Duck. . 25 to 27 days 1 



Barbary Duck 30 days 33 



Gadwell 28 days 95 



Polionetta poecilorhyncha - - Flecken- 



schnablente about 29 days 162 



Chaulelasmus streperus Schnatterente . . . 



26 days 162 



Anas superciliosa Australische Wildente 



27-28 days 162 



Mareca Penelope Widgeon 24 to 25 days 1 



Mareca penelope Pfeifente 22-23 days 162 



European Widgeon 24 days 95 



Querquedula crecca Common Teal 22 days 1 



Green-winged Teal 21 to 23 days 95 



Blue-winged Teal 21 to 23 days 95 



Cinnamon Teal 21 to 23 days 95 



Querquedula cyanoptera Blaufliigelente . . 



26 days 162 



Querquedula circia Gargone}^ 21 or 22 days 1 



Querquedula querquedula Knakente 



about 24 days 162 



Spatula clypeata Shoveller 28 days 1 



Shoveller 22 to 24 days 95 



Dafila acuta Pintail 22 or 23 days 1 



Aix Sponsa Wood Duck 25 days 1 



Wood Duck 28-30 days 95 



Lampronessa sponsa Brautente 31 days 162 



Aix galericulata Mandarin Duck 30 days 95 



Mandarin Duck 28-30 days 1 



Redhead 28 days 95 



Nyroca f erruginea White-eyed Duck .... 



22 to 23 days 1 



81 



