White-necked Raven
Corvus albicollis
The white-necked raven (Corvus albicollis) is somewhat smaller (50–54 cm in length) than the common raven or its nearest relative, the thick-billed raven C. crassirostris. It is native to eastern and southern Africa.
The white-necked raven has a much shorter tail than the common raven, as well as a deeper bill with a white tip that is almost as strongly arched as that of the thick-billed raven. Though predominantly black, the throat, breast and neck show a faint purple gloss. There is a large patch of white feathers on the nape of the neck.