Rufous-backed Antvireo
NameRufous-backed Antvireo
Common NameRufous-backed Antvireo
Scientific NameDysithamnus rufiventris
FamilyThamnophilidae
Wingspan (cm)17
Length (cm)11.5
Weight (g)13.5
Plumage DetailsMales feature a striking rufous back and rump, contrasting with a grey head, throat, and underparts. The crown is finely streaked or speckled with blackish. Females are similar but generally have a duller rufous back and more brownish-grey underparts.
Vocalization / CallThe song is a series of accelerating, high-pitched whistles, often described as 'pee-pee-pee-pee-peep-peep-peep-peep-peep-peep-peep-peep'. It also produces sharp 'chip' calls.
Primary Dietinsectivore
Primary Habitatsforest, mountain
Conservation Statusleast-concern
Geographic RangeFound in the Andes of South America, ranging from northern Colombia south through Ecuador and Peru to central Bolivia.
Identifying Featuresrufous back, grey head and underparts, speckled crown, small size, active foraging in understory, montane forest habitat
Description
This small, active antbird inhabits the understory of humid montane forests. It is typically observed foraging for insects, often as part of mixed-species flocks. Its distinctive rufous back makes it identifiable among other small forest birds.
