Chrysuronia leucogaster
The Plain-bellied Emerald (Chrysuronia leucogaster) is a dazzling yet subtly marked hummingbird of northern South America, renowned for its iridescent plumage contrasting with its notably unpatterned underside. Measuring a diminutive 8.5-9.5 cm in length and weighing a mere 3-4 grams, it sports brilliant grass-green upperparts that shimmer in the sunlight, a vibrant emerald throat and chest, and, most distinctly, a pristine white belly that gives the species its common name. This clean white ...
This adaptable hummingbird primarily inhabits semi-open areas, including forest edges, clearings, secondary growth, gardens, and plantations, typically found from sea level up to 1,000-1,500 meters in elevation.
The primary diet of the Plain-bellied Emerald consists of nectar, extracted from a diverse array of flowering plants using its long, specialized tongue. Small insects and spiders are also consumed for protein, often captured in mid-air or gleaned from foliage.
Plain-bellied Emeralds are highly active diurnal birds, spending their days meticulously foraging and defending prime nectar sources. Males are fiercely territorial, engaging in aggressive aerial pursuits and vocal chattering to ward off rivals, especially around abundant flower patches. During c...
The Plain-bellied Emerald is a widespread resident across northern South America, inhabiting a substantial range that includes eastern Colombia, extensive areas of Venezuela, the Guianas (Guyana, Suriname, and French Guiana), and a significant portion of Brazil. In Brazil, its distribution extend...
Least Concern
- The Plain-bellied Emerald can beat its tiny wings up to 80 times per second, creating the characteristic hummingbird buzz. - Despite its small size, it boasts an incredibly high metabolism, requiring constant feeding to fuel its energetic lifestyle. - Its shimmering green upperparts are not due...