The 3 species to the genus Zanda happen to be variously considered as two, then as one species for very a while. In the 1979 paper, Australian ornithologist Denis Saunders highlighted the similarity in between the shorter-billed together with the southern race xanthanotus over the yellow-tailed and handled them as https://caidendwlym.blogdiloz.com/35503105/a-review-of-hand-reared-cockatoos-uk