- Aix, genus Aix - wood duck and mandarin duck
--1 is a kind of bird genus
--1 is a member of Anatidae, family Anatidae
--1 has members:wood duck, summer duck, wood widgeon, Aix sponsa; mandarin duck, Aix galericulata
wood duck, summer duck, wood widgeon, Aix sponsa; mandarin duck, Aix galericulata |