Black-bellied Tern

A large, robust, ungainly cuckoo with rufous wings and a long, broad tail. The underparts and back are streaked, and it has a distinctive white eyebrow. The rump and upper tail coverts are barred, unlike other coucals. It often moves clumsily, preferring to clamber about in rank vegetation or walk on the ground foraging for insects or small vertebrates. Its flight is labored and heavy. This species uses a wide variety of habitats with a thick understory, including savanna, woodland, forest edge, and wetlands. The song is a descending bubbling series, “bu-bu-bu bu bu bu bu”, that falls and then rises in pitch.

A mostly yellow bird with a black hood and a red bill. The tail pattern varies geographically; it can be largely plain olive-and-yellow, or it can show black patches. Found in lush woodland and montane forest at middle elevations in the Abyssinian highlands. Very similar to African Black-headed Oriole, but usually separated by habitat and range. Further distinguished by the wing pattern, which is plainer, with a long gray patch, and without bold white feather edgings. Song is a series of slurred, liquid whistles, and calls include raspy notes. 

Noisy, long-tailed game bird of tropical forest and edge, usually found in small groups. Most often detected by its raucous song, which carries well. It feeds on fruit and plant material on the ground and also high in trees, where it runs along branches. For a big bird, it can be surprisingly hard to see. It is wary in areas where it is hunted and it slips away from view quite easily. In southwest Chiapas, the smaller White-bellied Chachalaca lives in coastal lowlands, while the West Mexican Chachalaca lives in foothills.