Blue duck (Hymenolaimus malacorhynchos)

Species information

Videos and images

BirdLife International:
www.birdlife.org/datazone/species/index.html?action=SpcHTMDetails.asp&sid=422&m=0
Adams, J., Cunningham, D., Molloy, J, and Phillipson, S. (1997) Blue Duck (Whio), Hymenolaimus malacorhynchos Recovery Plan. Department of Conservation, New Zealand. Available at:
www.doc.govt.nz/upload/documents/science-and-technical/TSRP22.pdf