Ortalis poliocephala
The West Mexican Chachalaca (Ortalis poliocephala) is a medium-sized, turkey-like gamebird endemic to the Pacific slope of Mexico, renowned more for its raucous calls than its often-cryptic appearance. Adults typically measure between 58 and 67 cm (23-26 inches) in length and weigh approximately 600-800 grams (1.3-1.8 lbs). Its plumage is largely olive-brown on the upperparts and breast, contrasting with a distinctly gray head and neck, and a paler, whitish belly. A key identification mark is...
This species primarily inhabits tropical dry forests, thorn scrub, secondary growth, riparian woodlands, and evergreen forests, typically at elevations from sea level up to 1800-2000 meters.
Their diet consists mainly of fruits, berries, leaves, buds, and flowers, supplemented by a small number of insects and other invertebrates, primarily foraging by gleaning in trees and shrubs.
West Mexican Chachalacas are diurnal, often most active during dawn and dusk, perching high in trees or moving through dense undergrowth. They are predominantly arboreal, foraging by gleaning fruits, leaves, and flowers from branches, though they will occasionally descend to the ground. These bir...
The West Mexican Chachalaca is resident and endemic to the Pacific slope of Mexico, primarily distributed from the state of Jalisco in the north, southwards through Colima, Michoacán, and Guerrero, to western Oaxaca. This species is non-migratory, maintaining stable territories year-round across ...
Least Concern
- The name 'Chachalaca' is onomatopoeic, derived from their distinctive, raucous call that birders often describe as 'cha-cha-LAC-a'. - Despite their turkey-like appearance, they are excellent climbers and spend most of their lives in trees. - They are part of the ancient Cracidae family, which a...