Elaenia fallax
The Blue Mountain Elaenia (*Elaenia fallax*) is a diminutive and often understated tyrant flycatcher, primarily recognized by its olive-green upperparts, contrasting with a whitish throat and pale yellow to whitish belly. Measuring approximately 13-14 cm (5-5.5 inches) in length and weighing 10-14 grams, it sports two subtle, pale wing-bars and a faint whitish eye-ring, enhancing its rather plain yet elegant appearance. A small, sometimes inconspicuous crest, occasionally revealing a hidden w...
This species is an obligate resident of humid montane broadleaf, cloud, and pine forests, typically found at elevations ranging from 600 to 2400 meters. It also adapts to disturbed montane areas, including shaded coffee plantations.
Its diet consists predominantly of insects, including small beetles, flies, wasps, and caterpillars, which it catches in flight or gleans from vegetation. It supplements this with small fruits and berries, especially during the non-breeding season.
The Blue Mountain Elaenia is a perpetually active, diurnal bird, spending its day foraging restlessly in the middle to upper canopy of its montane forest habitat. It employs a typical flycatcher strategy, primarily sallying from exposed perches to snatch insects in mid-air or gleaning them from f...
The Blue Mountain Elaenia is an insular endemic, found exclusively within the Greater Antilles, specifically on the islands of Jamaica and Hispaniola (comprising Haiti and the Dominican Republic). The nominotypical subspecies, *Elaenia fallax fallax*, is restricted to the Blue Mountains and other...
Least Concern
- The "Blue Mountain" in its name refers to the Blue Mountains of Jamaica, one of its primary strongholds. - This species is a true Caribbean specialist, being endemic to just two island landmasses: Jamaica and Hispaniola. - Despite its relatively plain appearance, its distinctive vocalizations a...