Rufous-crowned Greenlet
NameRufous-crowned Greenlet
Common NameRufous-crowned Greenlet
Scientific NameHylophilus poicilotis
FamilyVireonidae
Wingspan (cm)19
Length (cm)12.5
Weight (g)11
Plumage DetailsThe Rufous-crowned Greenlet has a prominent rufous crown, contrasting with a greyish face and a distinct white eye-ring. Its upperparts are olive-green, while the throat and underparts are bright yellow, fading to whitish on the lower belly. The wings are dark with olive-green edgings.
Vocalization / CallIts vocalizations typically consist of clear, whistled phrases, often described as repetitive 'chew-chew-chew' or 'tew-tew-tew' notes, delivered at a moderate pace.
Primary Dietinsectivore
Primary Habitatsforest
Conservation Statusleast-concern
Geographic RangeFound in southeastern Brazil, eastern Paraguay, and northeastern Argentina, inhabiting humid subtropical and tropical forests.
Identifying Featuresrufous crown, greyish face with white eye-ring, olive-green upperparts, yellow underparts, small size
Description
This small, active passerine is characterized by its distinctive rufous crown and olive-green upperparts. It forages primarily in the mid-story and canopy of humid forests, gleaning insects from foliage.
