Children (67 direct children, 691 direct and indirect children):
Tadorninae
(tree size 68)
Anatinae
(tree size 301)
Dabbling duck
Oxyurinae
(tree size 10)
Cairina
(tree size 3)
Anserinae
(tree size 112)
Merginae
(tree size 3)
Dendrocygninae
(tree size 18)
Cnemiornis
(tree size 2)
New zealand goose
Amazonetta
(tree size 3)
Camptorhynchus
(tree size 1)
Marmaronetta
(tree size 1)
Lophodytes
(tree size 1)
Heteronetta
(tree size 1)
Lophonetta
(tree size 3)
Neochen
(tree size 4)
Nomonyx
(tree size 1)
Plectropterus
(tree size 5)
Spur-winged goose
Stictonetta
(tree size 1)
Thalassornis
(tree size 3)
Cyanochen
(tree size 1)
Speculanas
(tree size 1)
Asarcornis
(tree size 1)
White-winged ducks
Pteronetta
(tree size 1)
Cereopsis
(tree size 3)
Talpanas
(tree size 1)
Anserobranta
Cygnavus
Cygnopterus
Dendrochen
(tree size 1)
Guguschia
(tree size 1)
Nannonetta
(tree size 1)
Presbychen
(tree size 1)
Wasonaka
(tree size 1)
Anserpica
(tree size 1)
Paracygnopterus
(tree size 1)
Teleornis
(tree size 1)
Plectropterinae
Ankonetta
Stictonettinae
Thalassorninae
Sinanas
Bernicla
(tree size 1)
Philacte
(tree size 1)
Oedemia
(tree size 3)
Sibirionetta
(tree size 1)
Aldabranas
(tree size 1)
Mareca
(tree size 10)
Spatula
(tree size 19)
Spatula (genus)
Querquedula
(tree size 4)
Garganornis
(tree size 1)
Tadornini
(tree size 5)
Dendrocheninae
Eonessinae
Cygninae
(tree size 2)
Romainvilliinae
Cereopsinae
Aldabranus
(tree size 1)
Bernida
(tree size 1)
Paracygnus
(tree size 1)
Casarca
(tree size 1)
Chenopis
Chenopsis
(tree size 1)
Dafila
(tree size 1)
Fuligula
(tree size 6)
Marila
(tree size 1)
Nettion
(tree size 1)
Nyroca
(tree size 5)