The large-tailed antshrike is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in Argentina, Brazil, Paraguay, and Uruguay.
Region
Southeastern South America
Typical Environment
Occurs in the Atlantic Forest and associated woodlands of southeastern Brazil, northeastern Argentina (notably Misiones), eastern Paraguay, and parts of Uruguay. It favors dense understory in primary and secondary forest, including edge, riparian gallery forest, and thickets with vines and bamboo. Often keeps to shaded tangles and viney gullies where it can move quietly and remain concealed. It is generally absent from open country and heavily fragmented habitats lacking dense cover.
Altitude Range
Sea level to 1500 m
Climate Zone
Subtropical
Ease of Keeping
Beginner friendly: 1/5
A secretive antbird of the Atlantic Forest and adjoining woodlands, the large-tailed antshrike belongs to the subfamily Thamnophilinae. It forages in dense understory, usually in pairs, and is more often heard than seen. Its long, graduated tail and heavy hooked bill are distinctive features. Although it tolerates some secondary growth, ongoing habitat loss in the Atlantic Forest affects its distribution.
Temperament
solitary and territorial
Flight Pattern
short rapid wingbeats
Social Behavior
Typically seen singly or in pairs that maintain year-round territories. Pairs keep close contact in dense cover and may perform soft duets. Nests are usually placed low to mid-level in dense vegetation, where both sexes share incubation and care of the young.
Migratory Pattern
Resident
Song Description
Song is a loud, ringing series of clear whistles that often accelerate and slightly descend, carrying well through forest understory. Calls include harsh scolds and sharp chips given when agitated. The species often sings from concealed perches within dense thickets.
