the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Sarcopterygii (class)
Tetrapoda (no rank)
Amniota (no rank)
Sauropsida (no rank)
Sauria (no rank)
Archosauria (no rank)
Aves (class)
Neognathae (superorder)
Anseriformes (order)
Anatidae (family)
Anas (genus)
Anas platyrhynchos (species)
Anas platyrhynchos platyrhynchos (subspecies)
common mallard (primary common name)
[hide inferior taxa]