Pito Culirrojo de Java

Identificación

Males and females differ in the crest colour, as males have a bright red crest while females have a black crest with white streaks. Both sexes have a white supercilium, white cheek stripe, and white throat area, all separated by stripes of black, and they have a spotted black and white underside. The bird is distinguishable from other similar golden-backed woodpeckers, such as the greater flameback (Chrysocolaptes guttacristatus), by its smaller bill and black nape, and from the black-rumped flameback by its red rump and white throat. Its loud, high-pitched call, which resembles a series of "kow-kowp" rattles is incredibly similar to the greater flameback's call, and is the best way to distinguish the common flameback from the Himalayan flameback, which is a nearly identical bird.

Taxonomía

The common flameback is closely related with almost all members of the Dinopium species, which include 4 other species; the Himalayan flameback  (D. shorii), the spot-throated flameback (D. everetti), the black-rumped flameback (D. benghalense), and the red-backed flameback (D. psarodes). The olive-backed woodpecker (Gecinulus rafflesii) was formerly classified in Dinopium but is more closely related to the pale-headed woodpecker (Gecinulus grantia), and was thus reclassified into Gecinulus.<p>The common flameback is most closely related to the Himalayan flameback and the spot-throated flameback, even being lumped with the spot-throated flameback until recently. These two species differ in the degree of spottiness, as despite their names, the common flameback has a higher degree of spotting on the upper breast than the plain upper breast of spot-throated flameback. Additionally, the common flameback shares a unique morphological feature with two other woodpeckers, this being the highly developed protractor pterygoidei muscle, which is also present in the olive-backed woodpecker and surprisingly, the maroon woodpecker (Blythipicus rubiginosus). Whether this shared morphology is due to species relatedness or convergent evolution is unknown, as the olive-backed woodpecker has been removed from the Dinopium genus and the maroon woodpecker belongs to an entirely different genus but may be closer related to Dinopium than previously thought.<p>There are six subspecies currently recognized:

Nombre científico

Dinopium javanense

Autoridad

(Ljungh, 1797)

Orden

Piciformes

Familia

Picidae

Género

Dinopium

Distribución y hábitat

As shy and secretive birds, common flamebacks are unlikely to be found in urban areas. They live in a variety of habitats, ranging from moist open forests, to scrubs, and mangroves. Although they generally enjoy lowlands, they can reach altitudes of 1700m above sea level in India and in those cases prefer living in pine forests.<p>Their distribution ranges across Southeast Asia, from the Western Ghats in India to the Indochinese peninsula and several of the Greater Sunda Islands.

Migración

Especie residente

Comportamiento

Patrón migratorio: Especie residente.

Conservación

Tendencia poblacional: en declive.

Tendencia poblacional

en declive