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Isahaya bay area,   ANSERIFORMES, Anatidae

Scientific nameEnglish nameJan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.
Cygnus columbianus bewickiiTundra SwanOOOO
Cygnus cygnusWhooper SwanOO
Anser cygnoidSwan GooseOO
Anser fabalis middendorffiiTaiga Bean GooseO
Anser fabalis serrirostrisTundra Bean GooseOOO
Anser albifrons albifronsGreater White-fronted GooseOOOOOO
Anser erythropusLesser White-fronted GooseOOOO
Bucephala clangula clangulaCommon GoldeneyeOOOO
Mergellus albellusSmewOOOOO
Mergus merganser merganserCommon MerganserO
Mergus serratorRed-breasted MerganserOOOOOO
Tadorna tadornaCommon ShelduckOOOOOOOO
Tadorna ferrugineaRuddy ShelduckOOOOO
Netta rufinaRed-crested PochardO
Aythya ferinaCommon PochardOOOOOOOOO
Aythya baeriBaer's PochardO
Aythya fuligulaTufted DuckOOOOOOOO
Aythya marila nearcticaGreater ScaupOOOOOOOO
Spatula querquedulaGarganeyOOOOO
Spatula clypeataNorthern ShovelerOOOOOOOO
Sibirionetta formosaBaikal TealOOOO
Mareca falcataFalcated DuckOOOOOOO
Mareca strepera streperaGadwallOOOOOOO
Mareca penelopeEurasian WigeonOOOOOOOOO
Anas zonorhynchaEastern Spot-billed DuckOOOOOOOOOOOO
Anas platyrhynchos platyrhynchosMallardOOOOOOOOOOOO
Anas acutaNorthern PintailOOOOOOOOOO
Anas crecca creccaEurasian TealOOOOOOOOO
Anas crecca carolinensisGreen-winged TealO
Aix galericulataMandarin DuckOOOO