Grey-headed Chachalaca vs Black-fronted Piping-guan
Ortalis cinereiceps в сравнении с Pipile jacutinga
Side-by-Side Comparison
| Характеристика | Grey-headed Chachalaca | Black-fronted Piping-guan |
|---|---|---|
| Научное название | Ortalis cinereiceps | Pipile jacutinga |
| Отряд | Galliformes | Galliformes |
| Семейство | Cracidae | Cracidae |
| Охранный статус | Least Concern | Endangered |
| Длина | — | — |
| Размах крыльев | 41,1 cm (16.2 in) | 68,0 cm (26.8 in) |
| Масса | 566,5 g (19.98 oz) | 1250,0 g (44.09 oz) |
| Питание | Frugivorous and folivorous; eats fruits, berries, leaves, and buds in Central American forest edges and … | Frugivorous; eats fruits especially palm fruits, seeds, and leaves in Brazilian Atlantic forest. Endangered; forages … |
| Размер кладки | 3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Grey-headed Chachalaca only
Нет
Black-fronted Piping-guan only
Song & Call Comparison
Grey-headed Chachalaca
Produces a loud, raucous cha-cha-lac chorus at dawn; individual notes are hoarser and lower than Plain Chachalaca. Groups call antiphonally from treetops in Central American forest edge.
Black-fronted Piping-guan
Produces loud, piercing piping calls and strong wing-whirring displays. Endangered; calls carry through remnant Atlantic forest; the piping call is among the clearest of all cracids.
Geographic Range & Migration
Grey-headed Chachalaca
Resident from Honduras south through Central America to Panama and northwestern Colombia. Found in humid forest and dense vegetation.
Black-fronted Piping-guan
Resident in the Atlantic Forest of southeastern Brazil, Paraguay, and northeastern Argentina. Found in humid subtropical forest. Endangered.
Охранный статус
Grey-headed Chachalaca
Black-fronted Piping-guan
How to Tell Them Apart
Grey-headed Chachalaca
Olive-brown body; head and neck distinctly grey contrasting with brownish back; bare reddish throat skin; underparts pale buff-grey; tail graduated, brown with paler tips on outer feathers.
Black-fronted Piping-guan
Glossy black; bold white wing patches; bare blue facial skin with red base to wattle; black forehead contrasting with white crest; neck and mantle spotted white. Distinctive blue-and-red wattle pattern.
About These Birds
Grey-headed Chachalaca
A medium-sized cracid (~565 g) of family Cracidae, with a distinctive grey head and olive-brown body. Inhabits humid tropical forests, forest edges, and scrublands from Honduras south to northwestern Colombia. Forages in groups for fruits, berries, leaves, and insects in the understory and canopy. Least Concern; common throughout its range in Central American lowlands.
Black-fronted Piping-guan
A large cracid (~1.25 kg) of family Cracidae, with a black forehead, blue facial wattle, and white wing patches. Inhabits Atlantic Forest of southeastern Brazil, northeastern Argentina, and eastern Paraguay. Arboreal frugivore relying heavily on palmito palm fruits. Endangered due to severe Atlantic Forest deforestation, overhunting, and capture for the cage-bird trade.