Bearded Wood-partridge vs Banded Quail
Dendrortyx barbatus so với Philortyx fasciatus
Side-by-Side Comparison
| Thuộc Tính | Bearded Wood-partridge | Banded Quail |
|---|---|---|
| Tên Khoa Học | Dendrortyx barbatus | Philortyx fasciatus |
| Bộ | Galliformes | Galliformes |
| Họ | Odontophoridae | Odontophoridae |
| Tình Trạng Bảo Tồn | Vulnerable | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 30,1 cm (11.9 in) | 19,7 cm (7.8 in) |
| Khối Lượng | 407,5 g (14.37 oz) | 127,25 g (4.49 oz) |
| Chế Độ Ăn | Forages in Mexican cloud forests for seeds, invertebrates, and small fruits. Critically endangered; diet poorly … | Eats seeds and small invertebrates in Mexican thorn scrub and dry grassland. Forages on ground … |
| Số Trứng | 4-8 | 3-7 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bearded Wood-partridge
Emits a loud, resonant hooting call similar to other Dendrortyx wood-partridges. The owl-like hooting carries through cloud forest; calls are poorly differentiated from Long-tailed.
Banded Quail
High-pitched, whistled 'wit-wit-weee' repeated persistently from dense scrub. Covey contact calls are soft, rapid clucks; alarm produces sharp explosive chips.
Geographic Range & Migration
Bearded Wood-partridge
Endemic to cloud forest in the Sierra de Juárez, Oaxaca, Mexico, and adjacent Veracruz at 1,500-2,500 m. Rarely observed.
Banded Quail
Endemic to the Pacific slope of Mexico from Jalisco south to Guerrero and Oaxaca. Found in dry forest and thorn scrub.
Tình Trạng Bảo Tồn
Bearded Wood-partridge
Banded Quail
How to Tell Them Apart
Bearded Wood-partridge
Rufous-brown above; grey head with white supercilium; distinct black-and-white beard streaks on lower throat and chin; breast streaked black and white; flanks rufous-brown; belly pale buff.
Banded Quail
Heavily barred black and buff throughout, including crown; white supercilium; throat whitish; short rounded crest; belly barred buff and black; sexes similar. Distinctive fine barring on entire body.
About These Birds
Bearded Wood-partridge
A medium-sized New World quail (~405 g) of family Odontophoridae, with a distinct facial streak resembling a beard. Endemic to cloud forest in a restricted area of the Sierra Madre Oriental of eastern Mexico. Forages on the ground for seeds and invertebrates. Vulnerable; critically restricted range in highly fragmented Mexican highland forests, with ongoing habitat loss from agricultural expansion.
Banded Quail
A small New World quail (~125 g) of family Odontophoridae, with bold horizontal brown-and-white banding across the breast and flanks. Endemic to semi-arid scrublands, grasslands, and dry forests of the Balsas Depression in central Mexico. Forages in groups on the ground for seeds and invertebrates. Least Concern; a monotypic genus restricted to Mexico's western interior.