Genus Aix

Aix is a bird genus that contains two species of ducks: the wood duck (Aix sponsa), and the mandarin duck (Aix galericulata). Aix is an Ancient Greek word used by Aristotle to refer to an unknown diving bird.^[1] [more]

Is part of: Dabbling ducks plus extinct: Wikipedia

3 related taxa:

Mandarin duck: Profile Wikipedia
Wood duck: Profile Wikipedia
Aix sp.: Wikipedia