Colaptes atricollis
The Black-necked Woodpecker (Colaptes atricollis) is a striking member of the flicker genus, distinguished by its unique jet-black neck that contrasts sharply with its otherwise cryptic plumage. Measuring approximately 28-31 cm (11-12 inches) in length and weighing 100-140 grams, its upperparts are barred brown and black, while the underparts are whitish to buff, heavily marked with bold black spots. A brilliant white rump is a key identifier in flight, and males boast a distinct red malar st...
This species thrives in open montane grasslands, puna, and shrublands, often in high-altitude arid zones with scattered trees or agricultural plots. It is typically found at elevations ranging from 2,000 to 4,500 meters (6,500-14,800 feet).
The primary diet consists of ants and termites, which it extracts from the ground using its specialized tongue. It supplements this with other insect larvae and occasionally fruits or berries.
The Black-necked Woodpecker exhibits a distinctive daily routine, primarily foraging during daylight hours and seeking shelter in tree cavities or cliff crevices at night. Unlike many woodpeckers, it spends a significant portion of its time on the ground, probing for insects with its robust bill,...
The Black-necked Woodpecker is endemic to the high Andes of western South America, with its distribution spanning central and southern Peru into western Bolivia. In Peru, its range extends from the departments of Junín and Huancavelica southward through Ayacucho, Apurímac, Cusco, Puno, and Arequi...
Least Concern
- The Black-necked Woodpecker is unique among woodpeckers for its almost entirely terrestrial foraging habit, spending more time on the ground than in trees. - Its distinctive jet-black neck is a key identifier, giving the bird its common name and making it stand out from other Andean woodpeckers...