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Higgins, P.J.; Davies, S.J.J.F. 1996. Handbook of Australian, New Zealand and Antarctic Birds Vol. 3: Snipe to Pigeons. Oxford University Press, Oxford.
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Maloney, R. F. 1999. Bird populations in nine braided rivers of the Upper Waitaki Basin, South Island, New Zealand: changes after 30 years. Notornis 46: 243-256.
McClellan, R. & Smith, D. 2015. Population trends of Black-billed Gulls (Larus bulleri) on South Island rivers 1962-2014. Contract Report no. 3442. Department of Conservation, Invercargill and Christchurch offices.
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Mischler, C. 2018. Population status and genetic diversity of the endemic black-billed gull Larus bulleri of New Zealand. University of Otago.
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Mischler, C., Veale, A., Van Stijn, T., Brauning, R., McEwan, J.C., Maloney, R. & Robertson, B.C., 2018. Population Connectivity and Traces of Mitochondrial Introgression in New Zealand Black-Billed Gulls (Larus bulleri). Genes 9(11): 544.
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Recommended citation
BirdLife International (2024) Species factsheet: Black-billed Gull Larus bulleri. Downloaded from
https://datazone.birdlife.org/species/factsheet/black-billed-gull-larus-bulleri on 22/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 22/11/2024.