Pito Dorsioliva

The olive-backed woodpecker (Gecinulus rafflesii) is a species of bird in the woodpecker family Picidae that is found in Southeast Asia. == Taxonomy == The olive-backed woodpecker was described by the Irish zoologist Nicholas Aylward Vigors in 1830 from a specimen collected by Stamford Raffles. Vigors coined the binomial name Picus rafflesii, with the specific epithet chosen to honour the memory of Raffles. The type location is Sumatra. The species was then placed in the genus Dinopium that was introduced by the French polymath Constantine Samuel Rafinesque in 1814. A large phylogenetic study of the woodpecker family Picidae published in 2017 found that the olive-backed woodpecker (Gecinulus rafflesii) is more closely related to the pale-headed woodpecker (Gecinulus grantia). It may, therefore, be more appropriately assigned to the genus Chloropicoides. Two subspecies are recognised: G. r. rafflesii (Vigors, 1830) – south Myanmar, southwest Thailand, Malay Peninsula, Sumatra and Bangka Island (east of Sumatra) G. r. dulitense Delacour, 1946 – Borneo == Description == The olive-backed woodpecker has yellow-green upperparts and gray-olive underparts. The side of the head has two black and white stripes. The male has a large red crest, the female has a smaller black crest. == Distribution and habitat…