Species: Aythya (Nyroca) australis | Hardhead Date: 1963-10-09 State: Victoria
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B34731 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1947-12-04 State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B2257 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1953-03-09 State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B14763 View record
Species: Aythya (Nyroca) australis | Hardhead State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:R8417 View record
Species: Aythya (Nyroca) australis | Hardhead State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:R8416 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1947-12-05 State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B2256 View record
Species: Aythya (Nyroca) australis | Hardhead Year: 1951 State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B5138 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1942-11-17 State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:BE7858 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 2014-10-10 State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Machine observation Catalogue number: Ornithology:ZI9765 View record