Tolmomyias flavotectus
The Yellow-winged Flatbill (*Tolmomyias flavotectus*) is a vibrant and elusive Neotropical tyrant flycatcher, notable for its distinctively broad, flattened bill, a hallmark of its genus. Measuring a diminutive 12-13 cm (4.7-5.1 inches) and weighing typically between 12-16 grams, this species exhibits striking plumage with olive-green upperparts and bright, almost luminous yellow underparts. Its most defining field mark, however, are the brilliant yellow edgings to its wing feathers, forming ...
Found primarily in the mid-story and canopy of humid lowland forests, forest edges, and mature secondary growth. Typically occurs from sea level up to 1000 meters, occasionally reaching 1200 meters.
Feeds predominantly on insects and other arthropods, which it gleans from foliage or catches in short aerial sallies. Occasionally consumes small fruits.
Yellow-winged Flatbills are active diurnal insectivores, typically observed singly or in pairs, though they frequently join mixed-species foraging flocks, particularly in the canopy. Their foraging strategy involves agile perch-gleaning, snatching insects and other arthropods from the undersides ...
The Yellow-winged Flatbill is a resident Neotropical species found primarily in Central America and northwestern South America. Its distribution extends from the Caribbean slope and northern Pacific lowlands of Costa Rica, southward through Panama. In South America, its range encompasses the Paci...
Least Concern
- The genus name *Tolmomyias* is derived from the Greek 'tolma' (bold, daring) and 'myias' (flycatcher), while 'flavotectus' means 'yellow-covered' or 'yellow-winged', perfectly describing its striking plumage. - Its unusually broad, flattened bill, a characteristic of the flatbill genus, is a sp...