Hardhead
Aythya australis
This diving duck inhabits freshwater lakes, reservoirs, swamps, and flooded wetlands across Australia. It dives beneath the surface to feed on aquatic plants, seeds, molluscs, and small invertebrates. Its rounded head gives the species its common name, while its lobed feet provide efficient underwater propulsion.
- Type
- Water
- Conservation status
- LC
Growth chain
- ?
- Hardhead