The Grey-capped Flycatcher, known scientifically as Myiozetetes granadensis, is a small passerine bird belonging to the vast family of tyrant flycatchers. This species is easily recognized by its distinctive grey cap, which adorns the top of its head.
Adults measure between 16.5–18 cm in length and weigh approximately 26-30 grams. They exhibit a grey head with a subtle eyestripe and, in males, a hidden vermilion crown stripe. The upperparts are olive-brown, while the wings and tail are brown with only slight rufous fringes. The underparts are a vibrant yellow, and the throat is white. Juveniles lack the crown stripe and have chestnut fringes on their wing and tail feathers.
The Grey-capped Flycatcher is found in a variety of open habitats, including cultivated areas, pastures, and woodlands with scattered trees.
This bird's range extends from eastern Honduras through to northwestern Peru, northern Bolivia, and western Brazil.
These flycatchers are known for their sallying flights from open perches to catch insects mid-air. They are also observed hovering to pluck small berries.
The call of the Grey-capped Flycatcher is a sharp, nasal "kip," and its dawn song consists of a rhythmic series of "kip, kip, kip, k’beer."
Females construct large, roofed nests made of stems and straw in bushes, trees, or on buildings, often strategically placed near wasp, bee, or ant nests for protection. The nests are sometimes located near or over water. They lay clutches of two to four dull white eggs, blotched with brown or lilac, typically between February and June.
The Grey-capped Flycatcher can be confused with the Social Flycatcher (Myiozetetes similis), which shares much of its range. However, the Social Flycatcher has a more pronounced black-and-white head pattern, which serves as a distinguishing feature.
Their diet consists primarily of insects, which they catch in flight, and occasionally small berries.
The IUCN Red List classifies the Grey-capped Flycatcher as Least Concern, indicating that the species is not currently at significant risk of decline.