Comoro Blue-Pigeon Alectroenas sganzini

Medium-sized chunky pigeon that is dark blue with a pale gray hood. Appears short-tailed in flight. Found in rainforest, secondary habitat, and plantations, and locally in dry coastal scrub. Most common at higher elevations in most of its range. Most often seen perched up conspicuously on emergent trees, feeding on fruiting trees, or in flight in small flocks. The common vocalization is a quick series of low hoots or growls. Dark blue coloration and pale head separate it from all other pigeons in its range.