African black duck (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "African black duck" in English language version.

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biodiversityexplorer.org

"Anas sparsa (African black duck)". Biodiversity Explorer. Iziko Museums of South Africa. Archived from the original on 2017-10-22. Retrieved 2016-11-06.

bu.edu

ducksrus.bu.edu

Johnson, Kevin P.; McKinney, Frank; Wilson, Robert & Sorenson, Michael D. (2000). "The evolution of postcopulatory displays in dabbling ducks (Anatini): a phylogenetic perspective" (PDF). Animal Behaviour. 59 (5): 953–963. doi:10.1006/anbe.1999.1399. PMID 10860522. S2CID 28172603. Archived from the original (PDF) on 2006-01-05.

doi.org

BirdLife International (2016). "Anas sparsa". IUCN Red List of Threatened Species. 2016: e.T22680170A92847774. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680170A92847774.en. Retrieved 11 November 2021.
Johnson, Kevin P.; Sorenson, Michael D. (1999). "Phylogeny and biogeography of dabbling ducks (genus Anas): a comparison of molecular and morphological evidence" (PDF). Auk. 116 (3): 792–805. doi:10.2307/4089339. JSTOR 4089339.
Johnson, Kevin P.; McKinney, Frank; Wilson, Robert & Sorenson, Michael D. (2000). "The evolution of postcopulatory displays in dabbling ducks (Anatini): a phylogenetic perspective" (PDF). Animal Behaviour. 59 (5): 953–963. doi:10.1006/anbe.1999.1399. PMID 10860522. S2CID 28172603. Archived from the original (PDF) on 2006-01-05.

hbw.com

"African Black Duck (Anas sparsa)". Handbook of the Birds of the World Alive. Lunx Edicions. Retrieved 2016-11-06.

iucnredlist.org

BirdLife International (2016). "Anas sparsa". IUCN Red List of Threatened Species. 2016: e.T22680170A92847774. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680170A92847774.en. Retrieved 11 November 2021.

jstor.org

Johnson, Kevin P.; Sorenson, Michael D. (1999). "Phylogeny and biogeography of dabbling ducks (genus Anas): a comparison of molecular and morphological evidence" (PDF). Auk. 116 (3): 792–805. doi:10.2307/4089339. JSTOR 4089339.

nih.gov

pubmed.ncbi.nlm.nih.gov

Johnson, Kevin P.; McKinney, Frank; Wilson, Robert & Sorenson, Michael D. (2000). "The evolution of postcopulatory displays in dabbling ducks (Anatini): a phylogenetic perspective" (PDF). Animal Behaviour. 59 (5): 953–963. doi:10.1006/anbe.1999.1399. PMID 10860522. S2CID 28172603. Archived from the original (PDF) on 2006-01-05.

semanticscholar.org

api.semanticscholar.org

Johnson, Kevin P.; McKinney, Frank; Wilson, Robert & Sorenson, Michael D. (2000). "The evolution of postcopulatory displays in dabbling ducks (Anatini): a phylogenetic perspective" (PDF). Animal Behaviour. 59 (5): 953–963. doi:10.1006/anbe.1999.1399. PMID 10860522. S2CID 28172603. Archived from the original (PDF) on 2006-01-05.

unm.edu

sora.unm.edu

Johnson, Kevin P.; Sorenson, Michael D. (1999). "Phylogeny and biogeography of dabbling ducks (genus Anas): a comparison of molecular and morphological evidence" (PDF). Auk. 116 (3): 792–805. doi:10.2307/4089339. JSTOR 4089339.

web.archive.org

Johnson, Kevin P.; McKinney, Frank; Wilson, Robert & Sorenson, Michael D. (2000). "The evolution of postcopulatory displays in dabbling ducks (Anatini): a phylogenetic perspective" (PDF). Animal Behaviour. 59 (5): 953–963. doi:10.1006/anbe.1999.1399. PMID 10860522. S2CID 28172603. Archived from the original (PDF) on 2006-01-05.
"Anas sparsa (African black duck)". Biodiversity Explorer. Iziko Museums of South Africa. Archived from the original on 2017-10-22. Retrieved 2016-11-06.