Black-backed butcherbird

The black-backed butcherbird (Cracticus mentalis) is a species of bird in the family Artamidae.

It is found in southern New Guinea and Cape York Peninsula in Queensland, Australia.

Like other butcherbirds, the black-backed butcherbird is a stockily built bird with a relatively large head and short wings and legs. It is around 25 cm (10 in) long. Australian birds are smaller than those from New Guinea. Its plumage is predominantly black and white. It has a black head and lores, lower back and wings, with white nape, throat and underparts. The wings feathers are edged with white. The rump and base of tail are grey. The eyes are a dark brown, the legs grey and the bill a pale bluish grey tipped with black, with a prominent hook at the end.

The plumage of the juvenile has an untidy brown and white plumage with the same general pattern as the adult, with a darker bill.