The three species within the genus Zanda are variously considered as two, then as a person species for pretty some time. Within a 1979 paper, Australian ornithologist Denis Saunders highlighted the similarity between the limited-billed plus the southern race xanthanotus around the yellow-tailed and handled them as a single species https://messiahucyic.vblogetin.com/42377946/new-step-by-step-map-for-umbrella-cockatoo-eggs-for-sale-uk