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Overview
Coopmans's elaenia

Coopmans's elaenia

Wikipedia

Coopmans's elaenia is a species of bird in subfamily Elaeniinae of family Tyrannidae, the tyrant flycatchers. It is found in Colombia and Ecuador.

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Distribution

Region

Northwest South America

Typical Environment

Occurs in the Chocó biogeographic region and adjacent Andean foothills of western Colombia and northwestern Ecuador. Prefers humid to very wet forest, edges, and tall secondary growth with scattered canopy gaps. Often uses riparian corridors, overgrown clearings, and forest borders near human-modified landscapes. It forages from the understory to mid-canopy and occasionally in the subcanopy where perches are exposed for short sallies.

Altitude Range

Sea level to 1800 m

Climate Zone

Tropical

Characteristics

Size12–13.5 cm
Wing Span18–22 cm
Male Weight0.012 kg
Female Weight0.011 kg
Life Expectancy6 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

Coopmans's elaenia is a small tyrant flycatcher of the subfamily Elaeniinae, known for being extremely similar in appearance to related elaenias and best identified by its voice. It inhabits humid forests of western Colombia and Ecuador, particularly in the Chocó and Andean foothills. Like many elaenias, it sally-gleans for insects and also takes small fruits, helping disperse seeds. Vocalizations are key for separation from look-alike species in the field.

Behaviour

Temperament

solitary and territorial

Flight Pattern

short rapid wingbeats

Social Behavior

Usually encountered singly or in pairs, defending small foraging territories. Often joins mixed-species flocks in the midstory where it follows ant-like activity or flushes insects from foliage. Nests are typically small cups placed in forks or suspended on horizontal branches, with both parents participating in care.

Migratory Pattern

Resident

Song Description

Song consists of sharp, whistled phrases delivered in short series, often with a distinctive cadence and spacing compared with similar elaenias. Calls include thin, buzzy or squeaky notes given from exposed perches.

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