Streaked Rosefinch

Nest parasite that lays its eggs in the nests of Red-billed and Brown firefinches. Breeding males are glossy black, while females and non-breeding males are streaky and brown on the back and pale below, with a bold facial pattern. The color of the bill is red in southeast Africa and whitish in western, northern, and central Africa. Found in savanna, scrub, farmland, and towns. Mimics the vocalizations of its host firefinches: low rattling series and high-pitched whistled notes. In southeast Africa, can be separated from other indigobirds by its red bill. Very similar to other indigobirds elsewhere on the continent. Breeding males can be separated by their all-black wings that lack a pale brownish panel. The mimicked vocalizations of its host species can also help confirm identification. In non-breeding plumage, similar to non-breeding Pin-tailed Whydah but separated by red legs.

Scarce, local, and poorly known large swallow of lowland deserts and coastal areas. Usually seen as singles or small groups, usually apart from other swallows. Often flies rather high overhead, soaring easily and swooping more powerfully than small swallows. At times perches on desert slopes above agricultural valleys. Male is wholly blue-black, while female is dusky grayish overall with blue-black back and wings. No other martins occur regularly within its range.

A spectacular and unique dove. Male is vivid golden yellow with peculiar hair-like feathers, a thin but bright yellow collar, and green bare skin around the eye. Female is mostly green with a yellow undertail, a brownish face, and green feet. She resembles female Orange and Velvet Doves, but those species do not overlap in range. Voice most resembles a heron-like croak or distant dog bark, given every few seconds.