Short-tailed Drongo

A mostly brownish babbler with a black head and a white eye. The underparts are pale in the west and become increasingly darker in the eastern part of the range. Found in moist woodland, dense savanna, scrub, gallery forest, forest edge, cultivated areas, and gardens. Almost always in groups, which feed by hopping across the ground. Similar in behavior, shape, size, and overall brown coloration to Brown Babbler, but easily separated by the black head and the lack of a contrastingly paler rump. Calls include a raspy babbling, nasal calls, and a dry clucking, all usually given by a whole group in chorus. 

A huge ground-dwelling hornbill. Males have a mix of blue and red bare facial skin, while females have entirely blue facial skin. In flight, a large white patch is revealed in the wings. Found in savanna, grassland, and agricultural habitats, usually in pairs or small groups, walking on the ground. Breeds and roosts in trees. Similar to Southern Ground-Hornbill, but there is little overlap in range, and Abyssinian is easily separated by the blue facial skin. The call is a series of deep “boop” notes. 

Smallest known shearwater. Tiny, black and white shearwater with rapidly fluttering wingbeats and an entirely white face. Little is known about this species, though it differs from the very similar Rapa Shearwater by having a black undertail, shorter tail and being paler grayish black.