Thamnistes anabatinus
The Russet Antshrike (Thamnistes anabatinus) is a captivating, small to medium-sized passerine, typically measuring 13-14 cm (5.1-5.5 inches) in length and weighing 14-22 grams (0.49-0.78 ounces). Its name aptly describes its predominant coloration, featuring rich rufous or russet plumage that allows it to blend seamlessly into its forested habitat. Males often display a brighter overall hue with a distinctive, though often concealed, white dorsal patch, while females of some subspecies exhib...
Primarily inhabits humid lowland and foothill evergreen forests, including mature secondary growth and forest edges, typically from sea level up to 1,500 meters.
Feeds predominantly on insects and other small arthropods, gleaned from foliage and bark; occasionally consumes small fruits.
A diurnal species, the Russet Antshrike is an active and deliberate forager throughout the day, often detected by its distinctive vocalizations rather than sight. Its primary foraging strategy involves gleaning insects and other small arthropods from leaves, twigs, and bark, frequently probing in...
The Russet Antshrike boasts a wide distribution across Central and northwestern South America, extending from southeastern Mexico (southern Veracruz, Oaxaca, Chiapas) southward through Guatemala, Belize, Honduras, Nicaragua, Costa Rica, and Panama. Its range continues into South America, covering...
Least Concern
- The Russet Antshrike's scientific name, 'anabatinus,' is derived from Greek, meaning 'climbing up,' aptly describing its arboreal foraging habits. - Unlike many members of its antbird family, it does not typically follow army ant swarms, preferring to forage independently or within mixed-specie...