Ortalis ruficeps
The Chestnut-headed Chachalaca, though often recognized scientifically as *Ortalis erythroptera*, is a striking, medium-sized cracid endemic to the dry forests of western Ecuador and southwestern Colombia, extending slightly into northern Peru. Measuring about 56-66 cm (22-26 inches) in length with a relatively long tail, this species is distinguished by its vibrant rufous or chestnut head, contrasting with a dull olive-brown body and paler, often whitish, lower underparts. Its primary field ...
This chachalaca primarily inhabits dry and semi-deciduous tropical forests, often favoring areas with dense undergrowth, thorn scrub, and gallery forests along rivers. It is typically found from sea level up to elevations of about 1,800 meters (5,900 feet).
Primarily frugivorous and herbivorous, consuming a wide variety of fruits, berries, seeds, leaves, and flowers from native trees and shrubs. They occasionally supplement their diet with small invertebrates.
Chestnut-headed Chachalacas are primarily diurnal, active during daylight hours, but their most fervent vocal displays often occur at dawn and dusk. They are largely arboreal, foraging and roosting in trees, though they will descend to the forest floor to glean fallen fruits and seeds. Foraging i...
The Chestnut-headed Chachalaca is a resident species, with its relatively restricted global distribution centered within the Tumbes-Chocó-Magdalena biodiversity hotspot of South America. Its primary breeding and year-round range encompasses the arid and semi-arid lowlands of western Ecuador, exte...
Vulnerable
- The species name "Chachalaca" is onomatopoeic, derived from their distinctive, loud, and raucous "cha-cha-lac" vocalizations. - These birds are most vocal during the early morning and late afternoon, often calling in duets or small groups. - Despite their ability to fly, they prefer to move thr...