The yellow-billed tit-tyrant is a species of bird in subfamily Elaeniinae of family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Bolivia, Chile, Peru, and as a vagrant in Uruguay.
Region
Andes Mountains
Typical Environment
Occurs from Peru south through Bolivia and northern Chile into northwestern Argentina, with occasional vagrants to Uruguay. It frequents high Andean shrublands, arid montane scrub, and edges of Polylepis woodland, as well as open country with scattered bushes. The species also uses rocky ravines, hedgerows, and semi-agricultural areas where shrubs remain. Local densities can be high where low, thorny scrub is abundant.
Altitude Range
2000–4200 m
Climate Zone
Highland
Ease of Keeping
Beginner friendly: 1/5
The yellow-billed tit-tyrant is a tiny, hyperactive Andean flycatcher named for its distinctive yellow bill. It often raises a small crest and flicks its tail while foraging in shrubs. Pairs or small family groups sally after insects and also glean from foliage, especially in montane scrub and Polylepis edges. It is generally common within suitable habitat and tolerates semi-open, human-modified landscapes.
Temperament
social and active
Flight Pattern
short rapid wingbeats
Social Behavior
Usually seen in pairs or small family groups, sometimes joining mixed-species flocks in montane scrub. Builds a small cup nest in dense shrubs or low branches, with both parents involved in care. Territorial during breeding but otherwise tolerant of conspecifics at rich foraging sites.
Migratory Pattern
Partial migrant
Song Description
High, thin trills and sharp chips delivered from exposed perches. Songs are short, buzzy phrases interspersed with rapid, tinkling notes, often given during active foraging or brief display flights.
