The timberline wren is a species of bird in the family Troglodytidae. It is found in Costa Rica and western Panama.
Region
Talamanca Mountains (Costa Rica and western Panama)
Typical Environment
The timberline wren is confined to upper montane and subalpine zones along the Talamanca crest. It favors edges of elfin forest, chusquea bamboo thickets, shrubby paramo, and wind-stunted mossy woodland. The species occurs in small, patchy populations where dense low vegetation provides cover. It is typically resident year-round within this narrow elevational band.
Altitude Range
2600–3600 m
Climate Zone
Highland
Ease of Keeping
Beginner friendly: 1/5
This high-elevation wren is the sole member of its genus and lives near the treeline in the Talamanca Mountains of Costa Rica and western Panama. It keeps to dense bamboo and shrubby edges, where it is more often heard than seen. Its bright, tinkling song carries far across windswept paramo and elfin forest.
Temperament
secretive and active
Flight Pattern
short rapid wingbeats, low and darting through dense cover
Social Behavior
Usually seen singly or in pairs maintaining small territories year-round. Nests are placed low in dense vegetation such as bamboo clumps or shrubs. Pairs communicate frequently with soft calls and may accompany mixed-species flocks along forest edges.
Migratory Pattern
Resident
Song Description
A loud, bright series of tinkling trills and clear, ringing notes delivered from concealed perches. Calls include sharp chips and thin tsee notes used to keep contact in dense cover.
