The three species within the genus Zanda are actually variously considered as two, then as one particular species for fairly a while. Inside of a 1979 paper, Australian ornithologist Denis Saunders highlighted the similarity in between the shorter-billed along with the southern race xanthanotus to the yellow-tailed and addressed them https://howmuchisaumbrellacockato07295.blogcudinti.com/36797055/a-review-of-hand-reared-cockatoos-uk