European green woodpecker lower black border to the moustache. Juveniles are spotty and streaked all over; the moustache is dark initially, though juvenile males can show some red feathers by early June or usually by July or August. Moult takes place between June and November with the first flight feathers being lost around the time the young fledge. Juveniles moult quickly after fledging and gain their adult plumage between August and November. Although the European green woodpecker is shy and wary, it is usually its loud calls, known as yaffling, which first draw attention. It 'drums' rarely (a soft, fast roll), but often
Little green woodpecker its crown and nape. The juvenile bird has greener upperparts with pale streaks, and its underparts are paler. The little green woodpecker is found in West Africa, in Senegal, Guinea-Bissau, Guinea, Sierra Leone, Liberia, Ivory Coast and Ghana. Its range would extend east to South Sudan, Uganda, Angola and the Democratic Republic of the Congo if "C. cailliautii permista" were included in this species. Its habitat is edges of primary and secondary forests, clearings, and mosaics of forest and shrub, at elevations up to . This woodpecker eats arboreal ants. Its calls are a plaintive "huweeeeh", a harsh "whee", "kewik",