Dacnis albiventris
The White-bellied Dacnis (Dacnis albiventris) is a small, strikingly colored passerine bird, renowned for its brilliant sexual dimorphism. Males are a spectacular sight, measuring approximately 11 cm (4.3 in) in length and weighing around 10 grams, displaying iridescent cobalt-blue upperparts, a contrasting black mask extending to the throat and chest, and a pristine white belly and vent. Their wings and tail are black, subtly edged with blue, creating a sharp, distinct field mark. Females, i...
This species primarily inhabits humid tropical lowland and foothill forests, especially favoring the canopy and edges along rivers and clearings, typically found at elevations up to 1200 meters.
Their diet consists primarily of nectar, supplemented by small insects gleaned from leaves and branches or occasionally caught in flight, and small soft fruits.
White-bellied Dacnises are diurnal, highly arboreal birds, spending most of their time actively foraging high in the forest canopy. They frequently join mixed-species feeding flocks, moving alongside other tanagers, honeycreepers, and small insectivores, benefiting from increased foraging efficie...
The White-bellied Dacnis is a resident species distributed across the western Amazon basin, extending into adjacent foothills. Its range includes southeastern Colombia, eastern Ecuador, eastern Peru, northern Bolivia, and the western reaches of Amazonian Brazil. It is predominantly found in lowla...
Least Concern
- White-bellied Dacnises are one of several 'blue dacnis' species, all known for their brilliant blue plumage in males. - Their slender, pointed bills are perfectly adapted for probing deep into flowers to access nectar. - Despite their vibrant appearance, they can be surprisingly difficult to sp...