Oxyura australis Gould, 1837

Blue-billed Duck

Supported by

The tail-feathers for both the male and female are made up of thick, spine-like shafts. The tail is usually held flat on the surface of the water, or held erect when defensive. The male also holds the tail erect during courtship displays. The feet are quite powerful, which aids in swimming and diving. ... source: Wikipedia

External resources:

Record a Sighting

Location

Compiled distribution map

Occurence records map

Resources

Literature

Biodiversity Heritage Library

Content and maps have been accessed from Atlas of Living Australia (http://www.ala.org.au) and Birdlife Australia (http://birdlife.org.au/).