The mountain wren is a species of bird in the family Troglodytidae. It is found in the Andes of northwestern Argentina, Bolivia, Colombia, Ecuador, Peru, and western Venezuela.
Region
Andes Mountains
Typical Environment
Occurs from western Venezuela through Colombia, Ecuador, Peru, Bolivia, and into northwestern Argentina. It favors humid montane and cloud forests, especially moss-laden and elfin forest near the tree line. Common in bamboo (Chusquea) thickets, along shaded streams, and at forest edges and clearings with dense shrubbery. Often occupies ravines and areas rich in epiphytes and bromeliads where it gleans arthropods.
Altitude Range
1500–3800 m
Climate Zone
Highland
Ease of Keeping
Beginner friendly: 1/5
A small Andean wren of mossy cloud forests, it forages nimbly through bromeliads and dense understory with its tail often held cocked. Its rich, musical series of whistles and trills carries far and is a key clue to its presence in foggy, high-elevation habitats. It is largely insectivorous and helps control arthropod populations. Typically seen in pairs that defend territories year-round.
Temperament
skulking but active; territorial in pairs
Flight Pattern
short rapid wingbeats with low, direct dashes between cover
Social Behavior
Typically found singly or in pairs that maintain territories year-round. Nests are domed or globular and placed in cavities, banks, or dense vegetation lined with moss. Both parents tend the nest and feed the young.
Migratory Pattern
Resident
Song Description
Loud, musical series of clear whistles and rich trills, often delivered from concealed perches. Calls include sharp scolds and chatter when alarmed. Song carries well through dense, humid forest.