Blue-and-black Tanager
NameBlue-and-black Tanager
Common NameBlue-and-black Tanager
Scientific NameTangara vassorii
FamilyThraupidae
Wingspan (cm)20
Length (cm)12.5
Weight (g)17.5
Plumage DetailsMales are predominantly brilliant cerulean blue, with a distinct black mask covering the lores, eyes, and ear-coverts. The wings and tail are black, often with blue edgings. Females are similar but may be slightly duller blue with less extensive black on the face.
Vocalization / CallVocalizations include high-pitched, thin, sibilant 'tsee' or 'tsit' calls, often given in a rapid series. They also produce a soft, chattering song.
Primary Dietomnivore
Primary Habitatsforest, mountain
Conservation Statusleast-concern
Geographic RangeFound in the Andes mountain range of South America, from Venezuela, through Colombia, Ecuador, and Peru, south to Bolivia.
Identifying FeaturesBrilliant cerulean blue plumage, Black mask across eyes, Black wings and tail, Small size, Found in high-altitude montane forests
Description
This small, striking tanager is known for its brilliant cerulean blue plumage contrasting with a black mask and black wings. It typically forages actively in the canopy and subcanopy of humid montane forests, often in mixed-species flocks.
