Yellow-streaked Warbler

An unusual and colorful rainforest bulbul. The back and tail are dark olive-green, the head mostly gray, and the underparts yellow. There are yellow spots at the corners of the tail. Found in the understory of rainforest, gallery forest, and lush secondary habitat. Sometimes joins mixed flocks and follows ant swarms. The calls include chirpy notes and piercing whistles. The song is a series of jolly whistles that usually descend. Similar to Green-tailed Bristlebill, but separated by the gray rather than olive-green head, as well as the lack of blue bare skin above the eye. Also similar to Red-tailed Bristlebill, but easily separated by the green tail. In the very small area of overlap with Lesser Bristlebill, separated by the gray head and the lack of a yellow spot on the face. 

Very similar to Band-rumped Storm-Petrel, and closely related to it. Both taxa differ mainly in timing of breeding and subsequent wing molt: Monteiro's Storm-Petrel breeds in summer and molt post-breeding, while Band-rumped breeds in winter and molts in winter. Morphologically they are very similar, however Monteiro's has on average a longer and more deeply-forked tail. Breeds in burrows and crevices on islands.

Large pale-brown kestrel. Gray tail has broad black bands, and the back is heavily marked with black. Found in semi-desert, grassland, and arid savanna. Often perches conspicuously in an isolated tree. Calls are high-pitched squealing notes and much lower barks. Larger than all other kestrels, but similar in size to smaller falcons. Uniform brownish color is distinctive.