Kingdom Animalia -- Animal, animals, animaux
Phylum Chordata -- chordates, cordado, cordés
Subphylum Vertebrata -- vertebrado, vertebrates, vertébrés
Class Aves -- Birds, oiseaux
Order Anseriformes -- canards, cygnes, Ducks, Geese, oies, sauvagine, Screamers, Swans, Waterfowl
Family Anatidae -- canards, cygnes, Ducks, Geese, oies, Swans
Genus Anas Linnaeus, 1758 -- Dabbling Ducks
Species Anas acuta Linnaeus, 1758 -- canard pilet, Northern Pintail, Pato golondrino