The three species to the genus Zanda have already been variously considered as two, then as a single species for quite a while. Inside a 1979 paper, Australian ornithologist Denis Saunders highlighted the similarity between the brief-billed together with the southern race xanthanotus to the yellow-tailed and addressed them as https://umbrella-cockatoo-price-u22615.iyublog.com/35662564/5-tips-about-umbrella-cockatoo-for-sale-uk-you-can-use-today