Notes: Large, primarily ground-based. Female larger than male. Nominate
ssp phasianinus streaked rusty brown in nonbreeding plumage. In breeding plumage
head & front are black; iris red. Ssp melanurus larger; darker, more
prominent black bands on its rectrices. The only cuckoo in Aust. that nests &
raises its own young. Laboured flight, but more typically seen clumsily crashing into
dense vegetation.