Fulica cristata
Fulica cristata
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Fulica cristataLiên quan
Fulica Fulica americana Fulica cornuta Fulica leucoptera Fulica alai Fulica rufifrons Fulica armillata Fulica gigantea Fulica cristata Fulica atraTài liệu tham khảo
WikiPedia: Fulica cristata http://www.birds.cornell.edu/clementschecklist/dow... http://www.iucnredlist.org/details/22692907/0