Ivory-billed Coucal (Centropus menbeki) [XC209644]
by JACOB Herv\u00e9 from Nimbokrang, Papua, Indonesia (song)
Ivory-billed Coucal (Centropus menbeki) [XC323062]
by Rolf A. de By from Lake Murray, Middle Fly, Western Province, Papua New Guinea (call)
Subspecies
Forms a superspecies with Goliath Coucal (Centropus goliath) and Violaceous Coucal (Centropus violaceus). Original spelling is menbeki, although listed by Lesson and Garnot in 1829 as menebiki, based on a local Papuan word.
The following 3 subspecies are recognised:
menbeki Lesson & Garnot, 1828 - New Guinea, western Papuan islands and Numfor I.