Especie | ENE | FEB | MAR | ABR | MAY | JUN | JUL | AGO | SET | OCT | NOV | DIC |
Cisne
vulgar (Cygnus olor)*
| X | | | X | X | | | | | X | X | |
Cisne chico (Cygnus columbianus)*
| X | X | | | | | | | | | | |
Cisne cantor (Cygnus cygnus)*
| X | | | | X | X | | | | | | X |
Ánsar campestre (Anser fabalis)*
| X | X | | | | | | | | | | X |
Ánsar careto (Anser albifrons)*
| X | X | | | X | | | | | X | X | X |
Ánsar común (Anser anser)
| X | X | X | X | X | X | | X | X | X | X | X |
Ganso del Nilo (Alopochen aegyptiacus)*
| | | | X | | | | | X | X | X | X |
Barnacla canadiense (Branta
canadiensis)*
| | | | | | | | | | | | X |
Barnacla
cariblanca (Branta
leucopsis)*
| X | | X | | | | | X | X | | X | X |
Barnacla carinegra (Branta bernicla)*
| X | | | | | | | | | | X | |
Tarro canelo (Tadorna ferruginea)*
| X | | | X | X | | | X | X | X | X | X |
Tarro blanco (Tadorna tadorna)
| X | X | X | X | X | | X | X | | X | | X |
Pato gargantillo (Anas bahamensis)*
| | | | | | | | | X | | | |
Pato joyuyo (Aix sponsa)*
| X | X | X | | | X | | | X | X | X | X |
Pato mandarín (Aix galericulata)*
| X | X | X | X | X | X | X | X | X | X | X | X |
Silbón europeo (Anas penelope)
| X | X | X | X | | | X | X | X | X | X | X |
Silbón americano (Anas americana)*
| | X | | | | | | | | | | |
Ánade friso (Anas strepera)
| X | X | X | X | X | X | X | X | X | X | X | X |
Cerceta común (Anas crecca)
| X | X | X | X | | | X | X | X | X | X | X |
Cerceta americana (Anas carolinensis)*
| | | | | | | | | | | | X |
Ánade azulón (Anas
platyrhynchos)
| X | X | X | X | X | X | X | X | X | X | X | X |
Ánade rabudo (Anas acuta)
| X | X | X | X | | X | | | X | X | X | X |
Cerceta carretona (Anas querquedula)
| | X | X | X | X | X | | | | X | | |
Cuchara común (Anas clypeata)
| X | X | X | X | X | X | X | X | X | X | X | X |
Pato colorado (Netta rufina)
| X | X | X | X | X | X | X | X | X | X | X | X |
Porrón europeo (Aythya ferina)
| X | X | X | X | X | X | X | X | X | X | X | X |
Porrón acollarado (Aythya collaris)*
| X | X | | | | | | | | | X | |
Porrón pardo (Aythya nyroca)*
| X | X | X | X | X | | | | X | X | X | X |
Porrón moñudo (Aythya fuligula)
| X | X | X | X | X | X | X | X | X | X | X | X |
Porrón bastardo (Aythya marila)*
| X | | | | | X | | | | | X | |
Negrón especulado (Melanitta fusca)*
| | | X | | | | | | | | | |
Porrón osculado (Bucephala clangula)*
| X | | | | | | | | | | | |
Serreta chica (Mergus albellus)*
| X | | | | X | | | | X | X | | X |
Serreta mediana (Mergus serrator)*
| X | | | | | | | | X | | | X |
Serreta grande (Mergus merganser)*
| X | X | X | | | | | | | | | |