Wattled Guan vs Red-billed Curassow
Aburria aburri so với Crax blumenbachii
Side-by-Side Comparison
| Thuộc Tính | Wattled Guan | Red-billed Curassow |
|---|---|---|
| Tên Khoa Học | Aburria aburri | Crax blumenbachii |
| Bộ | Galliformes | Galliformes |
| Họ | Cracidae | Cracidae |
| Tình Trạng Bảo Tồn | Least Concern | Endangered |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 67,4 cm (26.5 in) | 76,8 cm (30.2 in) |
| Khối Lượng | 1398,3333333333333 g (49.32 oz) | 3250,0 g (114.64 oz) |
| Chế Độ Ăn | Frugivorous; eats fruits, berries, and leaves in Andean cloud forests of Venezuela, Colombia, Ecuador, and … | Eats large fruits, seeds, and invertebrates on Atlantic forest floor in Brazil. Critically endangered; diet … |
| Số Trứng | -- | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Wattled Guan
Emits a loud, resonant, booming honk and wing-whirring display. The deep, carrying boom echoes through Andean cloud forest; wing-whirring display is powerful and conspicuous.
Red-billed Curassow
Emits a deep, resonant booming call; contact calls are loud, guttural clucking. Endangered; the powerful boom echoes through remnant Atlantic forest; increasingly scarce.
Geographic Range & Migration
Wattled Guan
Resident in the Andes from Venezuela and Colombia south to Bolivia at 500-2,200 m. Found in humid montane forest.
Red-billed Curassow
Endemic to the Atlantic Forest of southeastern Brazil in Rio de Janeiro and Espírito Santo. Found in lowland humid forest. Critically endangered.
Tình Trạng Bảo Tồn
Wattled Guan
Red-billed Curassow
How to Tell Them Apart
Wattled Guan
Uniformly glossy greenish-black; prominent pendulous yellow-and-blue bare throat wattle; no white wing patches or streaking; legs dark grey. Striking yellow wattle is the sole bold adornment.
Red-billed Curassow
Male is glossy black with white lower belly; curly black crest; vivid red bill with no knob; no yellow facial skin. Female is black barred chestnut; bright red bill is …
About These Birds
Wattled Guan
A large cracid (~1.4 kg) of family Cracidae, all-black with a distinctive yellow and blue wattle hanging from the throat. Inhabits montane cloud forests of the Andes from Venezuela and Colombia south to Peru, at 500–2,500 m elevation. Arboreal, feeding on fruits and seeds. Least Concern; inhabits remote Andean cloud forests where it remains relatively undisturbed.
Red-billed Curassow
A large cracid (~3.3 kg) of family Cracidae, males black with a red and yellow bill. Endemic to a small area of Atlantic Forest in Espírito Santo and Minas Gerais, Brazil. Inhabits humid lowland and foothill rainforest. Forages on the forest floor for fallen fruits and seeds. Endangered; fewer than 250 mature individuals remain following severe Atlantic Forest loss and overhunting.