Green Wood Hoopoe

About

The Green Wood Hoopoe is a striking, iridescent, dark-plumaged bird with a long, decurved red bill and a long, graduated tail. It is known for its acrobatic foraging behavior on tree trunks and branches, often in noisy family groups.

Size & lifespan

Length

34-40 cm

Wingspan

38-45 cm

Weight

54-99 g

Lifespan

Up to 10 years in the wild

Diet

Insectivore

Physical characteristics

Plumage

Adults are predominantly dark iridescent green, blue, and purple, appearing almost black in poor light. The wings have white spots, particularly visible in flight. The tail is long and graduated, often with white barring on the outer rectrices.

Beak shape

Long, slender, and strongly decurved (downcurved) bill, bright red in adults, often with a darker tip.

Eye color

Dark brown.

Leg color

Reddish-brown to dark red.

Distinguishing features

Its long, decurved red bill, iridescent dark plumage, and long, graduated tail with white markings are highly distinctive. The white wing spots are also a key field mark.

Juvenile appearance

Juveniles are duller than adults, with less iridescence. Their bill is shorter, straighter, and blackish, gradually turning red as they mature. Their legs are also duller.

Seasonal changes

No significant seasonal plumage changes. The iridescence may appear more vibrant in good light.

Sexual dimorphism

Males and females are generally similar in plumage, though males may be slightly larger and have a slightly longer bill. Differences are subtle and not reliable for field identification.

How to identify

1. 1

   Bill Color and Shape

   Look for the long, slender, strongly decurved, bright red bill. This is the most immediate and reliable field mark for adults.

2. 2

   Plumage Iridescence

   Observe the dark body plumage. In good light, it will shimmer with iridescent green, blue, and purple hues. In poor light, it appears almost black.

3. 3

   White Wing Spots

   Note the distinct white spots on the wings, especially visible when the bird is in flight or stretching its wings.

4. 4

   Tail Length and Markings

   The tail is long and graduated, often showing white barring on the outer feathers, particularly when fanned.

5. 5

   Vocalizations

   Listen for the characteristic loud, chattering, communal calls, often given in chorus by a group. This sound is highly distinctive.

6. 6

   Foraging Behavior

   Watch for their acrobatic foraging style, climbing up and down tree trunks and branches, probing bark with their long bills.

Habitat & range

Biomes

Savanna, woodlands, riverine forests, acacia scrub, suburban gardens, and plantations.

Geographic range

Widespread across sub-Saharan Africa, from Senegal and Gambia east to Ethiopia and Somalia, and south to South Africa.

Elevation range

Sea level up to 2,200 meters, occasionally higher.

Preferred environments

Prefers open woodlands, acacia savannas, and areas with scattered trees, often near water sources. They adapt well to human-modified landscapes with suitable tree cover.

Behavior

Activity time

Diurnal.

Feeding habits

Primarily insectivorous, foraging mainly on tree trunks and branches, probing bark crevices with their long bills for insects and their larvae. They also feed on the ground, flipping over leaves and debris. They often forage in noisy family groups.

Social behavior

Highly social, typically found in family groups of 2-12 individuals, often comprising a breeding pair and their offspring from previous seasons. They engage in allopreening and communal roosting.

Flight pattern

Undulating flight, often with rapid wing beats followed by short glides. They are agile fliers within dense canopy.

Migration pattern

Generally resident throughout their range, though some local movements may occur in response to food availability or seasonal changes.

Territoriality

Family groups maintain a territory, defending it against other groups with vocalizations and displays.

Breeding & reproduction

Breeding season

Varies geographically, typically during the rainy season or early dry season, when insect abundance is high. For example, September-March in southern Africa, March-July in West Africa.

Nesting habits

Nests in natural tree cavities or old woodpecker holes, typically 2-10 meters above the ground. They do not add nesting material, laying eggs directly on the wood chips or debris at the bottom of the cavity.

Clutch size

2-5 eggs, typically 3-4.

Egg description

2-5 eggs, pale blue to greenish-blue, unspotted. They are oval-shaped.

Incubation period

17-18 days, primarily by the female.

Fledging period

27-30 days. Young are fed by both parents and often by older siblings (helpers) from previous broods.

Parental care

Both parents feed the young, and often 'helpers' (non-breeding adults, usually offspring from previous years) assist in feeding and guarding the nest. This cooperative breeding is a hallmark of the species.

Where to find

Field tips

1. Listen for their calls. Their loud, chattering group calls are often heard before the birds are seen. Follow the sound to locate the group.
2. Look for movement on tree trunks. They are active foragers, constantly moving up and down tree trunks and branches, probing for insects. Scan trees carefully.
3. Observe family groups. Green Wood Hoopoes are highly social and almost always found in groups. If you see one, look for others nearby.
4. Check dead trees and snags. They often forage on dead or decaying wood, which can harbor more insects.

Similar species

Quick facts

Social Structure:

Highly social, lives in family groups with cooperative breeding.

Bill:

Long, decurved, bright red.

Plumage:

Iridescent dark green, blue, purple with white wing spots.

Diet:

Mainly insects, especially larvae and pupae from bark crevices.

Vocalization:

Loud, chattering group chorus.

Fun facts

• The scientific name 'Phoeniculus' means 'small phoenix,' referring to its brilliant, fiery plumage.
• Green Wood Hoopoes are cooperative breeders, meaning that non-breeding individuals (often older offspring) help the breeding pair raise their young.
• They are known for their strong, musky odor, which is thought to be a defense mechanism against predators.
• Their long, slender bills are perfectly adapted for probing deep into bark crevices and rotten wood to extract insects.

Scientific classification

Kingdom

Animalia

Phylum

Chordata

Class

Aves

Order

Bucerotiformes

Family

Phoeniculidae

Genus

Phoeniculus

Species

Phoeniculus purpureus

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