Waterfowl
Hardhead
Aythya australis
- Group
- Waterfowl
- Size class
- Small (under 10 kg)
- Family
- Anatidae
Range
- Oceania
Habitat
- Wetland
Range
Countries it is found in
6 countries
- Australia
- New Caledonia
- New Zealand
- Papua New Guinea
- Timor-Leste
- Vanuatu
Range from:Wikipedia country bird lists — read 2026-08-05
Cross-reference
Related species
Its closest relatives in the compendium, nearest kinship first.
Waterfowl
Tufted duck
Aythya fuligula
Same genus (Aythya)
EuropeAsia
Waterfowl
Common pochard
Aythya ferina
Same genus (Aythya)
EuropeAsia
Waterfowl
Lesser scaup
Aythya affinis
Same genus (Aythya)
North America
Waterfowl
Ring-necked duck
Aythya collaris
Same genus (Aythya)
North America
Waterfowl
Greater scaup
Aythya marila
Same genus (Aythya)
North AmericaEuropeArctic
Waterfowl
Redhead
Aythya americana
Same genus (Aythya)
North America