Species: Aythya (Nyroca) australis | Hardhead Date: 1913-03-13 State: Queensland
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.53458 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1989-03-18 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.65772 View record
Species: Aythya (Nyroca) australis | Hardhead Year: 2003
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.80689.002 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1979-02-19 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.47543 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1988-10-24 State: Queensland
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Eggs:E12030 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1965-01-28 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B05109 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1972-02-19 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B14673 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1974-02-04 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B16845 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1956-08-18 State: South Australia
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Eggs:E02642 View record
Species: Aythya (Nyroca) australis | Hardhead State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B15645 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1921-09-22 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Eggs:E06569 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1887-07-20 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B19095 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1979-03-12 State: Western Australia
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B36543 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1965-01-29 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B15644 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 2004-10-04 State: Western Australia
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Material Sample Catalogue number: GeneticSamples:G27818 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1974-02-05 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B16846 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1976-04-12 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Eggs:E10992 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1912-09-17 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Eggs:E06570 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 2004-10-08 State: Western Australia
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B50821 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1974-02-08 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B16847 View record