Thực đơn
Knipolegus_cyanirostris Chú thíchThực đơn
Knipolegus_cyanirostris Chú thíchLiên quan
Knipolegus lophotes Knipowitschia Knipowitschia caucasica Knipowitschia panizzae Knipolegus aterrimus Knipolegus Knipowitschia milleri Knipolegus poecilurus Knipowitschia mermere Knipolegus cyanirostrisTài liệu tham khảo
WikiPedia: Knipolegus_cyanirostris http://www.birds.cornell.edu/clementschecklist/dow... http://www.iucnredlist.org/details/22700239/0