Hawaiian duck (Anas wyvilliana)

Species information

Male and female Hawaiian ducks © Joe Blossom / www.nhpa.co.uk	Male Hawaiian duck © Kenneth W. Fink / www.ardea.com	Male Hawaiian duck © Kenneth W. Fink / www.ardea.com
Hawaiian duck © Donna Ikenberry / Animals Animals	Male Hawaiian duck on water © Lady Philippa Scott / www.nhpa.co.uk