Blue-capped Hummingbird
NameBlue-capped Hummingbird
Common NameBlue-capped Hummingbird
Scientific NameEupherusa cyanophrys
FamilyTrochilidae
Wingspan (cm)11
Length (cm)10.5
Weight (g)4
Plumage DetailsMales exhibit an iridescent green body, a distinctive dark blue crown, and a blackish face with a small white post-ocular spot. The lower back, rump, and flanks are a striking rufous-chestnut, contrasting with the dark tail feathers. The bill is slender, straight, and black.
Vocalization / CallVocalizations typically consist of high-pitched, sharp 'tsip' or 'chip' notes, often given in a rapid series. These calls are generally soft and can be heard during foraging or territorial interactions.
Primary Dietnectarivore
Primary Habitatsforest
Conservation Statusendangered
Geographic RangeThis species is endemic to the humid montane cloud forests of the Sierra Madre del Sur in Oaxaca, Mexico.
Identifying FeaturesIridescent blue crown, Iridescent green body plumage, Prominent rufous lower back, rump, and flanks, Slender, straight black bill, White post-ocular spot
Description
The Blue-capped Hummingbird is a small, vibrant hummingbird endemic to the cloud forests of Oaxaca, Mexico. It is characterized by its iridescent green body, a striking blue crown, and prominent rufous patches on its lower back and flanks. This species primarily feeds on nectar from flowers, supplementing its diet with small insects.
