Picumnus albosquamatus
The White-wedged Piculet (*Picumnus albosquamatus*) is a captivating member of the woodpecker family (Picidae), specifically belonging to the Piculet subfamily. Measuring a diminutive 9-11 cm (3.5-4.3 in) in length and weighing just 10-15 grams, it is one of the smallest representatives of its family, often overlooked due to its minute size. Its plumage features olive-brown upperparts contrasting with paler underparts, which are distinctly marked with a white-scaled pattern across the throat ...
This piculet inhabits subtropical and tropical dry forests, moist lowland forests, gallery forests, and woodland edges, preferring relatively undisturbed areas. It is found from lowlands up to approximately 1500 meters in elevation.
Its diet primarily consists of small arthropods, including ants, ant larvae, beetle larvae, and other tiny insects gleaned from bark and soft wood.
Active during daylight hours, the White-wedged Piculet typically forages meticulously by gleaning and probing bark and small branches for insects, often spiraling up thin vines and twigs where larger woodpeckers cannot venture. They are usually observed singly or in pairs, communicating through h...
The White-wedged Piculet is endemic to central and southeastern South America, exhibiting a resident, non-migratory distribution. Its range extends across the eastern lowlands of Bolivia, vast areas of western and central Brazil, throughout Paraguay, and into northern Argentina, particularly the ...
Least Concern
- One of the smallest members of the woodpecker family (Picidae), making it easily overlooked in the dense canopy. - Its scientific name, *albosquamatus*, directly translates to "white-scaled," referring to the distinctive pattern on its underparts. - Unlike most woodpeckers, its "drumming" is in...