Hardhead
(Aythya australis)
Birdingplaces
- Alcoa Wellard Wetlands
- Alice Springs Sewage Ponds
- Archerfield Wetlands
- Aroona Dam
- Avon River - Northam
- Baigup Wetlands
- Baldwin Swamp Environmental Park
- Bibra Lake Reserve
- Big Swamp Reserve
- Braeside Park Wetlands
- Bremervale Park
- Bundaberg Botanical Gardens
- Byron Wetlands
- Cattai Wetlands
- Cooby Dam
- Cranbourne Botanical Gardens
- Crater Lakes National Park - Lake Barrine
- Crusoe Reservoir
- Eric Singleton Bird Sanctuary
- Franklin Pond
- Golds Scrub Lane
- Goolwa Wastewater Treatment Plant
- Gwydir Wetlands - Waterbird Lagoon
- Hasties Swamp National Park
- Herdsman Lake
- Horse Swamp
- Hyde Park Perth
- Jabiru Park - Fearnley Hide
- Jells Park
- Jerrabomberra Wetlands
- Lake Monger
- Lyneham Wetland
- Mullawallah Wetlands
- Newport Lakes Reserve
- Noosa Botanic Gardens
- North Watson Wetlands
- Olympic Park
- Pitt Town Lagoon
- Rockhampton Botanic Gardens
- Sandy Camp Wetland
- Tennant Creek Wastewater Treatment Plant
- The Brick Pits Wetlands
- Ululah Lagoon
- Warriewood Wetlands
- Wentworth Falls Lake
- West Belconnen Pond
- Western Treatment Plant
- Wonga Wetlands
- Yarramundi Reserve


