Liên quan Rallus longirostris Rallus limicola Rallus Rallus elegans Rallus madagascariensis Rallus aquaticus Rallus antarcticus Rallus indicus Rallus wetmorei Rallus semiplumbeus
Tài liệu tham khảo WikiPedia: Rallus_longirostris http://www.birds.cornell.edu/clementschecklist/dow... http://gruitag.org/uploads/media/Gruiformes_TAG_RC... https://web.archive.org/web/20161023173831/http://...
