Mountain Yellow-Warbler
NameMountain Yellow-Warbler
Common NameMountain Yellow-Warbler
Scientific NamePhylloscopus trivirgatus
FamilyPhylloscopidae
Wingspan (cm)15.5
Length (cm)10.5
Weight (g)7.5
Plumage DetailsUpperparts are olive-green, contrasting with brighter yellow underparts, especially on the belly. It features a distinct yellow supercilium, a dark eye-stripe, and often a yellowish crown stripe.
Vocalization / CallIts song is a rapid, high-pitched trill or series of 'twee-twee-twee' or 'chip-chip-chip-chip' notes. Calls are typically sharp 'chip' or 'tsip' sounds.
Primary Dietinsectivore
Primary Habitatsforest, mountain
Conservation Statusleast-concern
Geographic RangeThis species is found across Southeast Asia, including the Malay Peninsula, Sumatra, Java, Borneo, and the Philippines, inhabiting montane regions.
Identifying FeaturesSmall size, Yellowish-green plumage, Yellow supercilium, Dark eye-stripe, Active foraging in montane forests
Description
The Mountain Yellow-Warbler is a small, active warbler typically found in montane forests. It is known for its yellowish-green plumage and constant foraging for insects among the foliage.
