Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNovel plumage aberrations in Paraguayan non-Passerine Birds, and the definition of a new plumage aberration unique to Psittacidae.AuthorsSmith, Paul; Ríos, Sergio D.SubjectsALBINOS &; albinism; PARROTS; BIRD mutationPublicationBiodiversity & Natural History, 2017, Vol 3, Issue 1, p24ISSN0719-4986Publication typeArticle