Distribution map of the Yellow-tailed Black Cockatoo (Calyptorhynchus funereus) showing range of the two recognised subspecies: C. (Z.) f. xanthanotus in green and C. (Z.) f. funereus in red.[1] *
↑ Forshaw, Joseph. M; Illustrated by Frank Knight (2006)       Parrots of the World; an identification guide, Princeton University Press, plate 1  ISBN:  0691092516. .
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Bird_range_Calyptorhynchus_funereus-2.png: *Bird_range_yellow-tailed_black_cockatoo.png: User Kiwifruitboi on en.wikipedia
derivative work: Snowmanradio (talk)
Australia_(orthographic_projection).svg: Ssolbergj
AUS_locator_map.svg: Yarl Talk • PL
derivative work: Addicted04 (talk)