The 3 species within the genus Zanda are actually variously regarded as two, then as one species for quite a while. Within a 1979 paper, Australian ornithologist Denis Saunders highlighted the similarity in between the quick-billed and also the southern race xanthanotus within the yellow-tailed and dealt with them as https://cockatoo-umbrella-price80999.canariblogs.com/parrots-in-newcastle-no-further-a-mystery-51473817