Sparkling Violetear

Overview

The Sparkling Violetear is a common and conspicuous hummingbird across a broad range of Andean habitats in South America, from forest edges and scrubland to parks and gardens at various elevations. It is often one of the more numerous and easily observed hummingbirds within its range due to its adaptability to modified habitats.

Its plumage is predominantly green, but the violet-blue patches covering the ear coverts and much of the chest are notably larger and more extensive than in the related Mexican Violetear, making the two species distinguishable with a good look.

Feather ID Notes

Body feathers show rich green iridescence, while the ear coverts and a broad patch across the chest display extensive violet-blue coloring, larger in area than in most other violetear species. These patches are most vivid when lit directly and can appear dark in shade.

• Body feathers: green, glossy
• Ear covert patch: violet-blue, large and prominent
• Chest patch: violet-blue, broader than in related species
• Tail: dark, slightly forked in some individuals The larger extent of violet coloring on both the ear and chest, compared to the Mexican Violetear's narrower patches, is the main feather-based distinction between the two species.

Plumage Details

Sexes are similar in the Sparkling Violetear, both showing green body plumage with extensive violet patches, though there can be individual variation in patch size. Juveniles are duller with reduced violet coloring. There is no strong seasonal plumage change, with an annual molt maintaining feather quality.

Habitat & Range

This species is widespread across Andean forest edge, scrub, agricultural land, parks, and gardens from Venezuela and Colombia south through Ecuador, Peru, Bolivia, and into Argentina, occupying a broad elevational range. Many populations are resident, with some local elevational movement outside the breeding season.

Behavior & Field Notes

Sparkling Violetears feed on nectar from a wide variety of flowering plants, including introduced garden species, and also take small insects. They are highly vocal, frequently repeating sharp calls from an exposed perch for extended periods, and can be territorial around good nectar sources. Nests are cup-shaped structures built in shrubs or trees. Calls include a loud, repeated metallic note.