Musk duck

Biziura is a genus of stiff-tailed ducks endemic to Australasia and containing one living and one fossil species.

Species

 * B. lobata Stephens, 1824 - Musk Duck – Widely distributed through south-eastern Australia, south-west Western Australia and the Murray-Darling Basin.
 * B. delautouri Forbes, 1892 – New Zealand Musk Duck – previously endemic to New Zealand, and occurring on both North and South Islands, but now extinct.