Grey-headed woodpecker Grey-headed woodpecker The grey-headed woodpecker ("Picus canus"), also known as the grey-faced woodpecker, is a Eurasian member of the woodpecker family, Picidae. Along with the more commonly found European green woodpecker and the Iberian green woodpecker, it is one of three closely related sister species found in Europe. Its distribution stretches across large parts of the central and Eastern Palaearctic, all the way to the Pacific Ocean. The grey-headed woodpecker is more demanding than the European green woodpecker in terms of its habitat. It prefers old mixed coniferous forest with a high proportion of dead trees, feeding primarily on ants,
Kaempfer's woodpecker Kaempfer's woodpecker The Kaempfer's woodpecker ("Celeus obrieni"), also known as Piauí woodpecker, is a species of woodpecker from Brazil. The type specimen, a female, was collected in the Brazilian state of Piauí in 1926. No other individuals were collected or seen and the bird was feared extinct, until a male was captured by Advaldo Dias do Prado during mist netting in 2006 in the state of Tocantins. It was known as the Caatinga woodpecker for some time, but this name is misleading and based on confusion between two places with similar names (see below). Normally, it has been considered a