Phaethornis idaliae
The Minute Hermit (Phaethornis idaliae) is a true avian gem, renowned as the smallest member of its genus and an endemic resident of the rapidly diminishing Atlantic Forest in southeastern Brazil. This diminutive hummingbird measures a mere 6.8 cm (2.7 inches) in length and weighs approximately 2.1-2.8 grams, yet it boasts a surprisingly vibrant appearance. Its upperparts are a dark bronzy-green, contrasting sharply with a bright rufous-orange on its belly, flanks, and undertail coverts, crea...
This species inhabits the dense understory of subtropical and tropical moist lowland forests, including primary and mature secondary growth, often favoring forest edges and riparian zones. It typically occurs at low to moderate elevations, generally below 800 meters above sea level.
The Minute Hermit primarily feeds on nectar collected from a variety of small, tubular flowers, utilizing its specialized decurved bill. It also supplements its diet by gleaning small arthropods and spiders from foliage.
Minute Hermits are primarily solitary and diurnal, actively foraging throughout daylight hours within the shaded forest understory. They employ a 'traplining' foraging strategy, repeatedly visiting a fixed circuit of nectar-rich flowers within their established territory. Males typically do not f...
The Minute Hermit is an obligate resident endemic to southeastern Brazil, with its distribution strictly confined to the fragmented remnants of the Atlantic Forest biome. Its primary range encompasses the Brazilian states of Espírito Santo, Minas Gerais, Rio de Janeiro, and São Paulo, with histor...
Vulnerable
- The Minute Hermit holds the distinction of being the smallest species within the *Phaethornis* genus of hummingbirds. - It is entirely endemic to the critically endangered Atlantic Forest biome of southeastern Brazil. - Unlike many iridescent 'true' hummingbirds, hermits like *P. idaliae* often...