The ash-browed spinetail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Bolivia, Colombia, Ecuador, and Peru.
Region
Northern Andes
Typical Environment
Occurs on the slopes of the Andes in Colombia, Ecuador, Peru, and into northern Bolivia, primarily in humid montane and cloud forests. It favors dense understory, vine tangles, and bamboo (Chusquea) thickets, as well as forest edges and secondary growth. Birds often move through moss-laden branches and epiphyte-rich areas while foraging. It is typically local to fairly common where suitable habitat remains, and is mostly absent from heavily deforested zones.
Altitude Range
800–2600 m
Climate Zone
Highland
Ease of Keeping
Beginner friendly: 1/5
An active foliage-gleaner of humid Andean forests, the ash-browed spinetail often joins mixed-species flocks, where it probes moss and dead leaves for hidden prey. Its name comes from the pale grayish brow that contrasts with darker facial tones. It is generally inconspicuous but reveals itself by its dry, accelerating trills and constant movement through dense vegetation.
Temperament
active and somewhat skulking
Flight Pattern
short rapid wingbeats with brief, direct dashes between cover
Social Behavior
Usually found singly, in pairs, or small family groups, and frequently associates with mixed-species flocks. Builds bulky, domed or globular nests of plant fibers with a side entrance, placed in dense vegetation. Pairs defend small territories during breeding.
Migratory Pattern
Resident
Song Description
Song is a dry, accelerating series of trills or rattles, sometimes ending abruptly. Calls include sharp chips and thin, squeaky notes given while foraging.
