Green-backed Woodpecker

Identification

The Green-backed Woodpecker is a small woodpecker, measuring about 16 cm (6.3 in) long and weighing approximately 54 g (1.9 oz). Males are distinctive, with an olive-blackish crown tinged with indistinct reddish colouration and a bright red nape. Both sexes display a buff head, neck, and throat with characteristic brown spotting. The upperparts are yellowish-green or bronze-green, while the flight feathers are brown with buffish barring. The tail is blackish with yellow and green markings. The underparts transition from buff on the throat and breast to greenish-white below, with deep olive barring throughout. Females lack the red head colouration, instead showing buff spots on the crown and nape. Juveniles appear greener above with pale streaks and paler underparts overall.

Range & Habitat

This species is widely distributed across tropical Africa, occupying a substantial geographic range. The Green-backed Woodpecker favours forest edges, clearings, and mosaic habitats combining forest and shrub vegetation, typically at elevations up to 1,000 m (3,300 ft). The species readily adapts to both primary and secondary forest edges, making it more abundant in areas where natural habitat transitions create ideal hunting grounds.

Behaviour & Diet

The Green-backed Woodpecker specializes in foraging for arboreal ants, which form the basis of its diet. This species is notably vocal, producing a range of distinctive calls including a plaintive huweeeeh, a harsh whee, sharp kewik notes, three to four teeay sequences, and a teerweet call. Uniquely, these woodpeckers excavate their nesting cavities within existing nests of ants and termites, an adaptation that provides structural support and protection. Breeding occurs in August, with possible additional breeding activity in March and April.

Best Time & Places to See It

August is the primary breeding season for the Green-backed Woodpecker, making it potentially more active and vocal during this period. The species is most likely to be encountered in forest-edge habitats and forest-shrub mosaics across its wide tropical African range. Its preference for open habitats and clearing edges makes it more accessible to observers than strictly forest-interior species. Listen for its distinctive calls to locate birds in suitable habitat.

Photography Tips

The Green-backed Woodpecker's small size and preference for edge and mosaic habitats offer good opportunities for patient photographers. Focus on capturing the male's distinctive red nape and the bird's characteristic spotted underparts. Early morning sessions when these woodpeckers are most vocally active may increase your chances of locating and photographing them. The species' adaptation to more open habitats than many woodpeckers means better lighting and visibility in forest-edge locations. Watch for birds foraging on lower branches and trunks where they search for arboreal ants.