Vinago waalia Treron waalia

A chunky, medium-sized pigeon that has a green back, a gray head, and a yellow belly. Flight is fast and direct. Sometimes seen alone, though more often in small groups. Found in a variety of savanna and woodland habitats, often in and around fruiting fig trees. Similar to African Green-Pigeon, but easily separated by the yellow belly. Voice is a quiet but maniacal series of sputters, whistles, and cackles.