Chapman's Antshrike

Thamnophilus zarumae

The Chapman's Antshrike (Thamnophilus zarumae) is a charming, medium-sized passerine endemic to the humid montane forests of southwestern Ecuador and northwestern Peru. This species exhibits striking sexual dimorphism: males are predominantly dark grey with a contrasting black cap and crisp white wing-bars, while females sport a rufous-chestnut cap, olive-brown upperparts, and warm rufous underparts, often with faint dusky scaling on the breast. Both sexes measure approximately 15-17 cm in le...

Habitat

Found in subtropical and tropical moist montane forests, forest edges, and dense secondary growth, typically at elevations ranging from 800 to 2000 meters above sea level.

Diet

Primarily insectivorous, feeding on a variety of arthropods gleaned from foliage and branches, occasionally supplemented with small vertebrates or berries.

Behavior

Chapman's Antshrikes are diurnal birds, usually active from dawn to dusk, remaining hidden within dense undergrowth. They primarily forage by gleaning insects and other arthropods from foliage, twigs, and bark, often making short sallies to capture prey. These birds are highly territorial, with p...

Range

The Chapman's Antshrike is an endemic resident of the humid montane forests of southwestern Ecuador and northwestern Peru. In Ecuador, its distribution primarily encompasses the provinces of Loja, El Oro, and Zamora-Chinchipe, extending into the western slopes of the Andes. Its range continues so...

Conservation Status

Least Concern

Fun Facts

- The Chapman's Antshrike is endemic to a relatively small region of southwestern Ecuador and northwestern Peru, making it a highly localized species. - Its scientific name, *zarumae*, refers to the town of Zaruma in El Oro Province, Ecuador, where it was first discovered. - This species exhibits...

Back to Encyclopedia