Green Wood Hoopoe

The Green Wood Hoopoe is a slender, long-tailed bird of sub-Saharan Africa's woodlands, instantly recognizable by its glossy plumage and loud, cackling calls. Despite the name, its feathers show a shifting iridescence of dark green, blue, purple, and bronze depending on the angle of light, rather than a flat green.

It belongs to the wood hoopoe family (Phoeniculidae), a small group restricted to Africa and only distantly related to the true Hoopoe. Adults have a long, thin, downcurved bright red bill, red legs, and a long graduated tail tipped with white spots visible in flight.

Green Wood Hoopoes live in noisy, cooperative family parties that forage together along tree trunks and branches, making them one of the more conspicuous and vocal woodland birds across their range.

Key field marks

• Long, thin, strongly downcurved bright red bill
• Glossy dark plumage with green, purple, and bronze iridescence
• Long tail with white-spotted tips, often fanned in flight
• Bright red legs and feet
• Travels in noisy groups of 3-12 birds

Similar species

• Common Scimitarbill: smaller, with a thinner black (not red) bill and a shorter tail; usually solitary or in pairs rather than groups.
• Violet Woodhoopoe and other regional wood hoopoes: very similar but with more violet or blue tones; ranges mostly do not overlap and voice differs.
• African Hoopoe: unrelated in appearance once seen well - has a fan-shaped crest and boldly barred black-and-white wings, unlike the plain glossy wings of the wood hoopoe.

Habitat

Green Wood Hoopoes favor open and broadleaf woodland, savanna with scattered large trees, riverine forest edges, and well-treed gardens or parks. They need mature trees with loose bark and cavities for both foraging and roosting.

Range

Widespread across sub-Saharan Africa, from parts of West and Central Africa through East Africa to southern Africa, generally absent from dense rainforest interiors and true desert.

Migration

Non-migratory. Family groups are territorial and sedentary, occupying the same patch of woodland year-round.

Behavior

Green Wood Hoopoes are highly social, living in cooperative groups built around a single breeding pair assisted by related helpers. Groups forage together, climbing and probing along trunks and branches, and roost huddled together in tree cavities at night.

Voice

Their most distinctive trait is a loud, cackling, rhythmic "kuk-kuk-kuk-kuk" chorus given by the whole group, often while rocking and swaying side to side - a call so characteristic it has earned local nicknames imitating the sound.

Feeding

They glean insects, spiders, and other invertebrates from bark crevices and under loose bark using their long curved bill, working systematically up and along branches.

Nesting and breeding

They nest in natural tree cavities or old woodpecker/barbet holes, lined with little material. Only the dominant pair breeds, while non-breeding helpers (often offspring from previous broods) assist in feeding chicks and defending the territory, a classic example of cooperative breeding.