The Black-rumped Flameback Explained

The black-rumped flameback (Dinopium benghalense) is a medium-sized golden-backed woodpecker of the Indian subcontinent, recognised by its glittering golden-yellow back, black rump, white underparts scaled with black and a bright red crest in the male. Also called the lesser golden-backed woodpecker or lesser goldenback, it is among the most common and widespread woodpeckers in India and one of the few that thrives in cities.

The black-rumped flameback is a bird of gardens, avenue trees, farmland edges, groves and open forest, usually seen climbing tree trunks in jerky spirals while probing for ants and grubs. Its loud ringing calls and rapid drumming make it easy to notice. This article explains how to identify the bird, where it lives, what it eats, how it breeds and why woodpeckers matter to other wildlife.

Key Takeaways

• The black-rumped flameback (Dinopium benghalense) is a golden-backed woodpecker with a black rump that is among the most widespread woodpeckers of the Indian subcontinent.
• Male black-rumped flamebacks have a red crown and crest, while females have a black crown streaked with white, which makes the sexes easy to tell apart.
• The black-rumped flameback feeds mainly on ants, termites and wood-boring grubs, which it extracts using a long, barbed, sticky tongue.
• The black-rumped flameback adapts well to cities, nesting in tree holes in gardens, campuses and avenues, and is classified as Least Concern by the IUCN.
• The holes excavated by the black-rumped flameback are later reused by parakeets, mynas, owlets, bees and other cavity-nesting animals that cannot dig their own nests.
• The black-rumped flameback can be separated from the larger greater flameback by its black rump and smaller size, and from the common flameback by its four-toed feet and black rump.

What is the black-rumped flameback?

The black-rumped flameback is a woodpecker in the family Picidae, found across India, Pakistan, Nepal, Bangladesh and Sri Lanka, and distinguished from other flamebacks by its black rump. The name “flameback” comes from the golden-orange to yellow tone of its upper back, which seems to glow when sunlight falls on it.

The species belongs to the genus Dinopium, a small group of golden-backed woodpeckers of South and South-East Asia. Several regional forms, treated as subspecies, are recognised across its range, and they differ slightly in the tone of the back and the amount of streaking on the underparts. For most birdwatchers in the plains, the species appears simply as the golden woodpecker of the neighbourhood tree.

In Hindi and several other Indian languages, woodpeckers are often grouped under the general name kathphoda, which means roughly “wood-splitter”. The black-rumped flameback, however, mostly digs into bark and soft wood rather than hard timber, and it is better described as a bark-prober than a heavy excavator.

How can you identify a black-rumped flameback?

A black-rumped flameback can be identified by its golden-yellow back, black rump, black throat and white underparts marked by black scale-like streaks, together with the red crest of the male. The bird usually clings upright on tree trunks, propped by its stiff tail, and moves upward in short hops.

Plumage details

The upper back and wing coverts are bright golden-yellow, sometimes with an orange wash. The flight feathers are blackish with whitish spots, and the rump and tail are black, giving the species its name. The underparts are whitish with bold black scaling, and the face shows a pale cheek with a black eye-stripe and a black moustache that blends into the throat.

Male and female

The male has a bright red crown and a long crest that sweeps backwards, and the female has a black crown with fine white spots or streaks and a shorter crest of the same colour. Juveniles look duller, with a less defined crest and a more olive tinge on the back.

Look-alike species

• Greater flameback: a larger woodpecker with a red back and rump, found in forests; its bill is longer and heavier.
• Common flameback: a woodpecker found mainly in South-East Asia and parts of eastern India that shows a golden rump and only three toes on each foot.
• Himalayan flameback: a golden-backed species of the Himalayan foothills with different facial and underpart markings.
• White-naped woodpecker: a golden-backed forest woodpecker that shows a white band on the nape and a different head pattern.

The black rump is the surest clue. If the rump is golden and not black, the bird is probably another flameback.

Where does the black-rumped flameback live in India?

The black-rumped flameback lives across most of India below the high mountains, in habitats ranging from city gardens and village groves to dry deciduous forest and scrub. It is found in nearly every state in suitable habitat, and only the highest elevations and the driest desert interiors lack the bird.

Among Indian woodpeckers, it is one of the few that does well near people. Mature avenue trees such as neem, mango, tamarind, banyan, peepal, coconut palm and rain tree offer food and nesting wood, and the bird is frequently recorded on university campuses, in cantonments, golf courses and temple gardens. In dense evergreen forest it is replaced by other woodpeckers, and in the north-east the picture changes as other flamebacks appear.

The bird is a resident, which means it stays within the same area throughout the year, though pairs may range over several tens of hectares in search of food. Most birdwatchers see it alone or in pairs, and it sometimes joins mixed hunting flocks of small birds moving through the canopy.

Typical habitat features

• Tall trees with rough bark, which hold ants and beetle larvae.
• Dead branches or soft wood suitable for excavating nest holes.
• Open spaces for flight between trees.
• Access to water and flowering trees, where it sometimes sips nectar.

What does the black-rumped flameback eat?

The black-rumped flameback eats mainly ants, termites and the larvae of wood-boring beetles, which it finds on tree trunks and branches and in the soil near tree bases. It also takes other insects, an occasional spider, and, from time to time, nectar from flowers and soft fruit.

The feeding method is specialised. The bird hops up a trunk, tapping and listening, and uses its chisel-shaped bill to open bark or soft wood. It then extends a long tongue, which is covered with tiny barbs and coated with sticky saliva, to pull out ants or grubs from narrow tunnels. The tongue is so long that, when retracted, it wraps around the back of the skull inside the head.

Black-rumped flamebacks often forage low on trunks and sometimes descend to the ground to raid termite mounds and ant trails. They also visit flowering trees such as silk cotton and coral trees, where they take nectar and insects together. This varied diet explains how the species copes in gardens and parks where large forest insects are scarce.

How do woodpeckers climb and drum without harming themselves?

Woodpeckers such as the black-rumped flameback climb with two toes pointing forward and two backward, stiff tail feathers that act as a prop, and strong claws that grip the bark. This arrangement, called zygodactyl feet, keeps the bird upright and stable on a vertical surface while the body leans back to deliver blows.

When the bird hammers, the skull and neck muscles absorb part of the force, and the beak and skull structures are built to resist repeated impact. Popular accounts describe a built-in “shock absorber”, but researchers continue to debate how much of the protection comes from skull bone, neck muscles and the short duration of each impact. What is clear is that woodpeckers evolved a combination of features that allows hundreds of strikes without evident harm.

Drumming and calls

Drumming is not only feeding. A flameback also drums on resonant branches to announce territory and attract a mate, and the sound carries over a long distance. The call of the species is a loud, rattling, laughing series of notes, often uttered when the bird flies from tree to tree, and a sharp single note is used in alarm.

How does the black-rumped flameback breed and nest?

The black-rumped flameback breeds by excavating a nest hole in a tree trunk or a large branch, usually in dead or decaying wood, and lays a small clutch of white eggs inside. The breeding season generally runs from winter into early summer, though the exact months vary with region and rainfall.

Both parents take part in digging the cavity, which can take a week or more. The entrance is a neat, round hole, and the chamber slopes downward inside. The nest has no lining other than a few wood chips. The female lays about two to four eggs, and both parents incubate them and feed the chicks on insects, which are carried in the bill or the throat.

The young leave the nest after a few weeks, but they remain close to their parents for some time. The parents may nest again in a new hole the following year, and old holes are often taken by other species within a short time.

Why is the black-rumped flameback important to other wildlife?

The black-rumped flameback is important to other wildlife because the holes it excavates become nest sites for many animals that cannot dig their own, a role that makes woodpeckers ecosystem engineers. In cities, where natural tree hollows are scarce, such holes are particularly valuable.

Secondary users of woodpecker holes in India include rose-ringed and other parakeets, common mynas, spotted owlets, barbets, small mammals such as squirrels and bats, and wild bees and insects. The flameback also helps to control populations of ants and wood-boring beetle larvae, some of which damage timber and living trees.

Because woodpeckers need standing dead wood and mature trees, their presence in a park or campus indicates that old trees have been left in place. Removing dead branches too aggressively reduces nesting sites for many species, a point increasingly recognised in urban tree-management guidelines.

Is the black-rumped flameback threatened?

The black-rumped flameback is not threatened and is classified as Least Concern by the IUCN because it is widespread and adaptable across the Indian subcontinent. It remains one of the commonest woodpeckers in Indian towns and farmland.

Even so, wild birds in India are protected by the Wildlife (Protection) Act, 1972, which prohibits hunting and capture. The main local pressures on the species are felling of old trees, excessive pruning of dead wood, use of pesticides that reduce insect food, and loss of orchards and groves to construction.

Ways to help flamebacks

• Retain old and dead branches that are not a safety hazard.
• Plant native fruiting and flowering trees in gardens and campuses.
• Avoid cutting or pruning trees during the breeding season.
• Reduce pesticide use in orchards and gardens.
• Do not disturb nest holes or poke into them.

How can you watch black-rumped flamebacks?

Black-rumped flamebacks are easiest to watch in the early morning on mature trees in parks, campuses and gardens, where the bird’s loud calls and the sound of tapping reveal its location. A pair of binoculars and a patient, quiet approach are enough to get good views.

• Listen for the sharp tapping and rattling call, then scan the trunks and main branches.
• Look for the bright gold flash of the back when the bird moves into sunlight.
• Note the crest colour to tell males from females.
• Watch from a distance when a nest hole is active, and do not remain near it for long.

The bird is an excellent subject for beginners because it is common, confiding and active throughout the year. Noting its behaviour on a regular tree over several weeks can reveal territory, courtship and feeding habits.

Bottom Line

The black-rumped flameback is a common, striking woodpecker whose golden back and black rump make it easy to name, and whose nest holes support a wide community of cavity-nesting wildlife. Keeping old trees and dead wood in gardens and cities is the simplest way to keep it thriving.

Frequently Asked Questions

What is a black-rumped flameback?

The black-rumped flameback is a golden-backed woodpecker, Dinopium benghalense, found across the Indian subcontinent. It has a golden-yellow back, a black rump and white underparts with black scaling. The male has a red crest and the female has a black crest streaked with white.

Where is the black-rumped flameback found in India?

The black-rumped flameback is found across most of India below the high mountains, from city gardens and village groves to open dry forest. It is a resident bird that stays in the same area throughout the year. It is replaced by other woodpeckers in dense evergreen forest and high mountains.

What does the black-rumped flameback eat?

The black-rumped flameback eats mainly ants, termites and the grubs of wood-boring beetles. It extracts them with a long, barbed and sticky tongue. It also takes some nectar and soft fruit from flowering and fruiting trees.

How can you tell a male from a female black-rumped flameback?

The male black-rumped flameback has a bright red crown and crest, while the female has a black crown with fine white streaks. Both have the same golden back and black rump. The difference is easy to see in good light, even from a distance.

Does the black-rumped flameback make its own nest?

The black-rumped flameback makes its own nest by digging a round hole in a tree trunk or large branch, usually in dead or soft wood. Both parents share the work. The old holes are later used by parakeets, mynas, owlets and other cavity-nesting animals.

Is the black-rumped flameback protected in India?

The black-rumped flameback is protected in India under the Wildlife (Protection) Act, 1972, which prohibits hunting and capture of wild birds. The IUCN lists the species as Least Concern because it is common and adaptable. Its nest trees and dead wood still need protection in urban areas.

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