Sterna_trudeaui
Sterna_trudeaui
Thực đơn
Sterna_trudeauiLiên quan
Sternarchogiton nattereri Sternoclyta cyanopectus Stern (tạp chí) Stern Hu Sternotherus carinatus Sternenfels Sterna bergii Sternocera Sterna Sternula nereisTài liệu tham khảo
WikiPedia: Sterna_trudeaui http://books.google.com/books?id=pnIDAAAAYAAJ&pg=P... http://www.birds.cornell.edu/clementschecklist/dow... http://www.iucnredlist.org/details/22694651/0