West Mexican Chachalaca
Ortalis poliocephala
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A large chachalaca (~760 g) of family Cracidae, with a grey head and brownish body. Endemic to Mexico, inhabiting tropical dry and semi-deciduous forests of the Pacific coast from Jalisco to Oaxaca. Forages in groups for fruits, leaves, and seeds in forest canopy and understory. Least Concern; well adapted to secondary growth and forest edges throughout its restricted Mexican range.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼開長 | 52.0 cm | 20.5 in |
| 体重 | 760.0 g | 26.81 oz |
識別
羽毛
Olive-brown above with greyish head; bare reddish throat skin; underparts pale grey with buff-olive flanks; tail long and dark brown with white tips on outer feathers. Overall paler than eastern relatives.
Habitat & Range
分布域
Endemic to the Pacific coast of Mexico from Sonora south to Jalisco. Found in tropical dry forest and thorn scrub.
Diet & Feeding
Frugivorous; eats fruits, berries, seeds, and leaves in West Mexican scrub and forest edges. Also takes small insects.
保全状況
行動と繁殖
営巣
Nest type: PL.
一腹卵数
2-3
鳴き声
さえずり
Emits a loud, raucous chachalaca chorus; individual calls are slightly lower than Plain Chachalaca. Dawn choruses boom across Mexico's Pacific slope thornscrub and tropical dry forest.
分類学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Galliformes (Gamebirds) |
| 科 | Cracidae (Chachalacas, Guans & Curassows) |
| Genus | Ortalis |
| 種 | Ortalis poliocephala |
Distribution
West Mexican Chachalaca has been recorded in 1 countries.
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External Databases
よくある質問
What does the West Mexican Chachalaca eat?
Where does the West Mexican Chachalaca live?
Is the West Mexican Chachalaca endangered?
How does the West Mexican Chachalaca nest?
What does the West Mexican Chachalaca sound like?
How big is the West Mexican Chachalaca?
What order and family does the West Mexican Chachalaca belong to?
Similar Birds
Other species in the Cracidae family