Liên quan Pheucticus Pheucticus ludovicianus Pheucticus chrysogaster Pheucticus melanocephalus Pheucticus aureoventris Pheucticus chrysopeplus Pheucticus tibialis
Tài liệu tham khảo WikiPedia: Pheucticus ludovicianus http://sdakotabirds.com/species/rose_breasted_gros... http://www.birds.cornell.edu/AllAboutBirds/BirdGui... http://elibrary.unm.edu/sora/Wilson/DJVU/v018n02/P... http://elibrary.unm.edu/sora/Wilson/v018n02/p0047-... http://www.mbr-pwrc.usgs.gov/id/framlst/i5950id.ht... http://journals.cambridge.org/production/action/cj... //dx.doi.org/10.1017%2FS0959270906000554 http://www.iucnredlist.org/details/150306 https://web.archive.org/web/20110606161911/http://... https://web.archive.org/web/20110606161920/http://...
