Labrador duck (English Wikipedia)

"Recently Extinct Animals - Species Info - Labrador Duck". Recently Extinct Animals - Species Info - Labrador Duck. N.p., 4 June 2008. Web. 22 Oct. 2014. "Recently Extinct Animals - Species Info - Labrador Duck". Archived from the original on 2015-02-15. Retrieved 2014-10-24..

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Renko, Amanda. "EXTINCT: Seeking a bird last seen in 1878". Star Gazette. Retrieved 23 June 2017.

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Livezey, Bradley C. (1995). "Phylogeny and Evolutionary Ecology of Modern Seaducks (Anatidae: Mergini)" (PDF). Condor. 97 (1): 233–255. Bibcode:1995Condo..97..233L. doi:10.2307/1368999. JSTOR 1368999.

web.archive.org (Global: 1^st place; English: 1^st place)

Johnsgard, Paul. "Handbook of Waterfowl Behavior: Tribe Mergini (Sea Ducks)". Archived from the original on 8 November 2016. Retrieved 24 October 2014.
"Recently Extinct Animals - Species Info - Labrador Duck". Recently Extinct Animals - Species Info - Labrador Duck. N.p., 4 June 2008. Web. 22 Oct. 2014. "Recently Extinct Animals - Species Info - Labrador Duck". Archived from the original on 2015-02-15. Retrieved 2014-10-24..
International), BirdLife International (BirdLife (2022-09-16). "IUCN Red List of Threatened Species: Camptorhynchus labradorius". IUCN Red List of Threatened Species. Archived from the original on 2024-06-06. Retrieved 2024-12-27.

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Dutcher, William (1894). "The Labrador Duck: Another Specimen, with Additional Data Respecting Extant Specimens". The Auk. 11 (1): 4–12. doi:10.2307/4067622. ISSN 0004-8038. JSTOR 4067622.
Chilton, Glen; Sorenson, Michael D. (2007). Winker, K. (ed.). "Genetic Identification of Eggs Purportedly From the Extinct Labrador Duck (Camptorhynchus labradorius)". The Auk. 124 (3): 962–968. doi:10.1093/auk/124.3.962. ISSN 1938-4254.
Amadon, Dean (1953). "Migratory Birds of Relict Distribution: Some Inferences". The Auk. 70 (4): 461–469. doi:10.2307/4081357. ISSN 0004-8038. JSTOR 4081357.

Labrador duck (English Wikipedia)

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