Santa Marta Woodstar
NameSanta Marta Woodstar
Common NameSanta Marta Woodstar
Scientific NameChaetocercus astreans
FamilyTrochilidae
Wingspan (cm)11
Length (cm)6.4
Weight (g)2.8
Plumage DetailsMales have iridescent green upperparts, a white post-ocular stripe, and rufous underparts with a white flank patch, and an iridescent purple-magenta gorget. Females and immatures are similar but lack the gorget, having a whitish throat and buffy-rufous underparts.
Vocalization / CallProduces high-pitched, buzzy chirps and soft trills, often heard during feeding or territorial interactions.
Primary Dietnectarivore
Primary Habitatsforest, mountain
Conservation Statusnear-threatened
Geographic RangeEndemic to the Santa Marta Mountains of northern Colombia, typically found at elevations between 1,200 and 2,000 meters.
Identifying FeaturesVery small size, Short, straight black bill, Iridescent green upperparts, Rufous underparts, White post-ocular stripe, White flank patch
Description
A tiny hummingbird endemic to the Santa Marta Mountains, characterized by its short bill and rapid flight. Males display iridescent green upperparts and a vibrant gorget, while females and immatures have a more subdued appearance with rufous underparts.
