Brown-headed Greenlet

Medium-sized, dark olive-green greenbul with distinctive yellow stripes on the sides of the throat. Found in rainforest, montane forest, gallery forest, secondary scrub, overgrown cultivation, and gardens. Generally common, but retiring and usually detected by voice. The vocalizations consist of low “chrow” notes, which are given endlessly in a chatty series throughout the day. Separated from other greenbuls by its yellow whiskers.

Fairly large trogon of pine and pine-oak forests in highlands; usually at upper levels in trees and often rather shy. Male is striking, with big, bold white squares on underside of tail. Female has broken white eyering on brown head and coarse black-and-white pattern under the tail. Elegant Trogon overlaps in range and can be told from Mountain by the coppery color on the top of the tail (male) or by the white stripe behind the eye (female). Also note the finely patterned tail on both male and female Elegant Trogons. The similar but smaller Collared Trogon is found mainly at lower elevation and has much finer barring on the underside of the tail.

A typical Old World cuckoo, with gray-and-white plumage and long wings and tail. A brood parasite that lays its eggs in the nests of many other bird species. Breeds throughout Madagascar in virtually all habitats with woody vegetation. Extremely vocal when breeding during the rainy season, giving a distinctive “do-do-ka-foo” song day and night. Easily identified on Madagascar, where it is the only regularly occurring cuckoo. Elsewhere, extremely similar to Lesser Cuckoo. Many individuals probably indistinguishable, though Madagascar Cuckoo has either weak barring or no barring on the undertail, whereas Lesser Cuckoo always shows strong barring. Similar to Common and African Cuckoos, but smaller, with a much blacker tail and rump.