Gray-and-buff Woodpecker
Hemicircus concretus
Small stout woodpecker with an oversized crested head and black-and-white scaling on the back. Males have a brilliant red front to the crest that females lack. Agile and active, frequently foraging in the upper canopy or on exposed snags. Crawls along trunks, sometimes descending headfirst like a nuthatch. Found in lowland and hill forests. Gives high-pitched squeaks, descending “peer” notes, and rattles.
Identification
The species has a plump body and short rounded tail, and grows to a length of about 13.5 cm (5.3 in). The head appears large because of the slender neck and the large, cone-shaped crest. The head is largely grey, with a fine white, wavy line running from the cheek to the mantle. In males the forehead is red and the crest grey, while in females, both are grey. Body upper parts and wings are blackish, the feathers being edged with white or buff giving a scalloped effect. Underparts are grey, the tail and underwing dark, and the legs are grey or brown. The beak is long, slender and grey with a black tip, and the iris is chestnut. A gland of unknown function is on the back, the secretions from which sometimes stain the white rump.
Taxonomy
The grey-and-buff woodpecker was formally described by the Dutch zoologist Coenraad Jacob Temminck in 1821 and given the binomial name Picus concretus. The type locality is western and central Java. The species is now placed in the genus Hemicircus that was introduced in 1837 by the English naturalist William John Swainson.<p>Two subspecies are recognised:<p>The species is sometimes split with H. concretus as the red-crested woodpecker and H. sordidus as the grey-and-buff woodpecker.
- Scientific name
- Hemicircus concretus
- Authority
- (Temminck, 1821)
- Order
- Piciformes
- Family
- Picidae
- Genus
- Hemicircus
Range and habitat
This woodpecker is native to tropical southeastern Asia. Its range extends from southern Myanmar and peninsular Thailand and Malaysia, to Sumatra and Borneo. It is a resident species found in lowland and mid-elevation evergreen rainforests, particularly clearings and forest edges, also in plantations, bamboo thickets, cleared areas, wooded urban areas and cultivated land.
- Migration
- Resident species
Behavior
The grey-and-buff woodpecker is usually seen singly or in pairs, but sometimes occurs in mixed species flocks foraging in the canopy. It mainly feeds by gleaning rather than by drilling into the wood, the diet consisting of insects and fruit, including mistletoe (Loranthus) berries. The birds roost communally at night in shallow holes they excavate near each other in dead wood. Nesting takes place in deeper holes or crevices, the breeding season being between December and July.
Conservation
- Population trend
- declining
Photos
Distribution
Bird Calls
Other Birds
Black-banded Owl
Strix huhula
Distinctive black-and-white banded owl with black eyes, a yellow bill, and yellow legs. Found in humid forests including Araucaria forests and occasionally in plantations and urban parks. The voice is a low, deep series of “uou” notes.
Fraser's Sunbird
Deleornis fraseri
A sunbird masquerading as a warbler, this medium-sized sunbird of forest and forest edge is often found in small groups or mixed-species flocks searching the understory deliberately for insects. Overall yellow-green with more olive tones to the head. Has distinctive pale spectacles around its eye and a large, slightly decurved bill. Could be confused with longbills, but note Fraser’s Sunbird’s decurved bill and noticeable spectacles around the eyes. Calls include a short, dry “tiktiktik!” The song is a longer set of sunbird-like notes with noticeable pauses in between, varying in quality from clear whistles to trills: “dree, djier, drtil, drtil.”
Arabian Grosbeak
Rhynchostruthus percivali
Handsome chunky gray-brown finch with a massive dark bill. Brown hood, white ear-patches, and brightly contrasting golden stripes in the dark wings and tail make this an easily recognizable species. Female has a less well-defined hood than the male, and less yellow in the tail. Juvenile is buffier (including ear-patches) and more streaky. An uncommon resident of woodland, dry scrubby rocky terrain, slopes and river beds, restricted to the southern Arabian Peninsula. Typically forages singly, in pairs, or in groups of up to 30, either on the ground, or in trees where they occasionally dangle by their feet like parrots. Song is a pleasant rolling series of sweet notes, with an almost thrush-like quality. Call a quick whip-like “weet.”
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