All Animals

Blue Duck (Whio)

Hymenolaimus malacorhynchos
Bird

Step into the world of our blue ducks and unlock the wonders of these extraordinary creatures

A blue duck, also known as a whio, standing at the edge of the water at Hamilton Zoo

Blue ducks are a taonga (treasured) species with a strong cultural, spiritual, and historic significance to the Maaori people. The species was previously found all over New Zealand, but now they are only found in the less developed areas of Te Urewera, the East Cape, and the central North Island, as well as along the West Coast of the South Island.

Adults of both sexes are alike, being uniformly slate blue-grey with chestnut spotting on the breast, a pale grey bill with a conspicuously expanded black flap at its tip, dark grey legs and feet, and yellow eyes. Males are larger than females, have more breast spotting, and more prominent green-ish iridescence on the head, neck, and back.

Quick facts

Distribution:

New Zealand

Habitat:

Alpine river regions

Conservation Status:

Endangered

Fun fact

The blue duck features on the New Zealand $10 note.