Rufous-winged Buzzard

Large and chunky stiff-tailed diving duck with a heavy triangular bill. Floats very low in the water. Both sexes are dark grayish, but male has an obvious lobe of skin dangling from its chin. Usually observed on the water, regularly diving while feeding. Bill is much shorter and heavier than Blue-billed Duck.

A large crow that varies in size across its range; note its relatively long, daggerlike bill with curved top. Entirely black with a variable amount of glossiness. A frequent scavenger, feeding on carrion, leftover food from humans, and food stolen from other birds. Often gangs up to attack and chase other birds, especially raptors. Occurs in a wide range of habitats including woodlands, urban landscapes, agricultural fields, and open scrub forests. Call varies, generally a harsh or croaking crow.

An extremely drab flycatcher that is gray-brown on the back and slightly paler below. With a good view, the short pale line above the bill is visible. A scarce and localized species of humid forest at middle elevations. Similar to African Dusky Flycatcher, but slightly larger and completely unstreaked on the underparts. Separated from other flycatchers by its plainness. The call is a short, spitting trill and the song is a long series of whistles, squeaks, and trills, given at high speed.