The green-tailed trainbearer is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Bolivia, Colombia, Ecuador, Peru, and possibly Venezuela.
Region
Andes Mountains
Typical Environment
Occurs from Colombia through Ecuador and Peru into Bolivia, with possible records in western Venezuela. It inhabits arid to semi-humid inter-Andean valleys, scrubby slopes, edges of montane forest, and gardens. The species is commonly found near human settlements where flowering shrubs and feeders are available. It uses hedgerows, ravines, and open woodland clearings to forage and display.
Altitude Range
1600–3800 m
Climate Zone
Highland
Ease of Keeping
Beginner friendly: 1/5
A striking Andean hummingbird, the green-tailed trainbearer is named for the male’s long, deeply forked, iridescent green tail. It frequents high Andean scrub, forest edges, and even urban gardens, where males fiercely defend nectar sources. Courtship involves rapid chases and aerial displays. The species adapts well to human-planted flowers and is often seen at feeders in Andean towns.
Temperament
solitary and territorial
Flight Pattern
short rapid wingbeats with agile hovering and darting
Social Behavior
Mostly solitary outside of breeding, but multiple birds may gather at rich flower patches and feeders where males defend territories vigorously. Courtship includes fast chases and display flights emphasizing the long tail. The female builds a small cup nest of plant fibers and spider silk on a sheltered branch and alone incubates and raises the young.
Migratory Pattern
Resident
Song Description
Vocalizations are high, thin chips and twitters, often given during territorial disputes and chases. Wing hum is audible at close range. Overall, it is a relatively quiet hummingbird with brief, sharp calls.
