Dusky Chlorospingus

The Dusky Chlorospingus occurs along the humid western slope of the Ecuadorian Andes, particularly from Esmeraldas to Loja Province, inhabiting montane forests and forest edges typically between 1,200 and 2,500 meters. It is generally uncommon but locally present, often joining mixed-species flocks in the midstory and canopy, where it forages for insects and small fruits with quick, deliberate movements. The species is listed as Least Concern by the IUCN, with a relatively restricted Chocó range and a stable population that tolerates moderate habitat disturbance. Natural history observations highlight its muted plumage, social behavior, and preference for mossy forest interiors, though its nesting biology in Ecuador remains poorly documented.