Wedge-tailed Hillstar
NameWedge-tailed Hillstar
Common NameWedge-tailed Hillstar
Scientific NameOreotrochilus adela
FamilyTrochilidae
Wingspan (cm)17
Length (cm)12.5
Weight (g)8.5
Plumage DetailsMales display an iridescent emerald green gorget, bordered below by a narrow black band, and a chestnut-rufous belly. Their upperparts are dull brownish-gray, and the tail is wedge-shaped with dark central feathers and white outer rectrices. Females are duller, lacking the bright gorget and black band, with whitish underparts and rufous flanks.
Vocalization / CallVocalizations typically consist of short, sharp chips or squeaks, often given while perched or in flight.
Primary Dietnectarivore
Primary Habitatsmountain, grassland
Conservation Statusleast-concern
Geographic RangeEndemic to the high Andes of Bolivia and extreme northern Argentina.
Identifying FeaturesIridescent emerald green gorget (male), Black chest band (male), Chestnut-rufous belly, Dull brownish-gray upperparts, Wedge-shaped tail
Description
The Wedge-tailed Hillstar is a medium-sized hummingbird characterized by its striking iridescent green gorget and rufous belly. It inhabits high-altitude Andean regions, where it feeds primarily on nectar from various flowering plants.
