Bucephala_albeola
Bucephala_albeola
Thực đơn
Bucephala_albeolaLiên quan
Bucephala albeola Bucephalandra Bucephalacra Bucephalandra motleyana Bucephala clangula Bucephalandra gigantea Bucephala islandica Bucephala Bucephalia, Quận Foster, Bắc Dakota BucetinTài liệu tham khảo
WikiPedia: Bucephala_albeola http://bna.birds.cornell.edu/bna/species/067 http://www.birds.cornell.edu/AllAboutBirds/BirdGui... http://www.birds.cornell.edu/clementschecklist/dow... http://www.mbr-pwrc.usgs.gov/id/framlst/i1530id.ht... http://www.birdnote.org/birdnote.cfm?id=962 http://www.birdweb.org/birdweb/bird_details.aspx?i... http://www.borealbirds.org/birdguide/bd0407_specie... http://www.iucnredlist.org/details/22680462/0 https://web.archive.org/web/20110721191618/http://... https://commons.wikimedia.org/wiki/Bucephala_albeo...