gassergrønndue Treron australis

Medium-sized chunky pigeon that is mostly pale green, with black wings and a pale wing stripe. Flight is very fast and direct. Sometimes found alone, though more often in small groups. Widespread but erratic; local abundance linked to the availability of fruit, its main food. Found in many habitats including spiny forest, dry deciduous forest, rainforest, villages, and scrub, mostly at low and middle elevations. Most common in dry habitats in western Madagascar. Voice is a quiet but maniacal series of sputters, whistles, and cackles. This is the only green pigeon within its range.