Oxyura_maccoa
Oxyura_maccoa
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Oxyura_maccoaLiên quan
Oxyura vittata Oxyurichthys auchenolepis Oxyura Oxyuranus scutellatus Oxyurichthys Oxyura jamaicensis Oxyura australis Oxyura maccoa Oxyuranus microlepidotus Oxyuranus temporalisTài liệu tham khảo
WikiPedia: Oxyura_maccoa http://www.birds.cornell.edu/clementschecklist/dow... http://www.birdlife.org/datazone/search/species_se... http://www.iucnredlist.org/details/22679820/0 http://sabap2.adu.org.za/docs/sabap1/117.pdf