The three species around the genus Zanda have been variously regarded as two, then as 1 species for fairly a while. In a 1979 paper, Australian ornithologist Denis Saunders highlighted the similarity between the short-billed along with the southern race xanthanotus to the yellow-tailed and addressed them as just one https://dallaszqjub.tokka-blog.com/36821210/examine-this-report-on-cockatoo-delivery-uk