Grey-headed woodpecker grey-headed woodpecker prefers undisturbed and ancient forests with natural cohort structure as well as riparian forests for breeding, the destruction of such habitat is the greatest threat to the species. 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
Chocó woodpecker Chocó woodpecker The Chocó woodpecker ("Veniliornis chocoensis") is a species of bird in the family Picidae. It is found in Colombia and Ecuador. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss from deforestation. Adult woodpeckers are usually 15 to 16 cm long. They have an olive-colored head; adult and juvenile males have a red crown while adult females have a dusty-olive crown. A Chocó woodpecker has a brownish tail. It has green upperwings and cream and brown underwings. The Chocó woodpecker's vocal cries include sharp "pik" notes, softer "quip" notes, "wicka-wicka" notes