Ornate Tinamou vs Chilean Tinamou
Nothoprocta ornata เปรียบเทียบกับ Nothoprocta perdicaria
Side-by-Side Comparison
| คุณสมบัติ | Ornate Tinamou | Chilean Tinamou |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Nothoprocta ornata | Nothoprocta perdicaria |
| อันดับ | Tinamiformes | Tinamiformes |
| วงศ์ตระกูล | Tinamidae | Tinamidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 37.1 cm (14.6 in) | 32.3 cm (12.7 in) |
| น้ำหนัก | 624.5 g (22.03 oz) | 458.0 g (16.16 oz) |
| อาหาร | Herbivorous, grazing grasses and sedges near water; dabbles for aquatic invertebrates during breeding; forms large … | Grazes on grasses and sedges near water; also dabbles for aquatic invertebrates; diet shifts between … |
| จำนวนไข่ | 4-9 | 5-12 |
| Population Trend | — | — |
Habitat Comparison
Ornate Tinamou
High puna grassland, rocky outcrops, and shrubby slopes at 3,000–4,800 m in the Andes from Peru through Bolivia to northwestern Argentina and Chile. Often near rocky gullies and streams.
Chilean Tinamou
Shrubby foothills, agricultural fields, and semi-arid scrubland from sea level to 2,800 m in central Chile and marginally in northwestern Argentina. Tolerates heavily modified landscapes and pastoreland.
Song & Call Comparison
Ornate Tinamou
A musical, clear whistle from Andean puna and bofedales. Call is a repeated 2-note phrase. Considered one of the more melodic high-elevation tinamous in the genus.
Chilean Tinamou
A clear, repeated 3-note whistle from Chilean matorral scrub. Call is distinctive and frequently heard in its range. One of the more vocal and accessible Nothoprocta tinamous.
Geographic Range & Migration
Ornate Tinamou
Ranges along Pacific slopes of the Andes from Ecuador to central Chile. Sedentary in arid and semi-arid foothill scrub.
Chilean Tinamou
Restricted to the Atacama Desert region of northern Chile. Sedentary in extremely arid coastal and inland desert habitats.
สถานะการอนุรักษ์
Ornate Tinamou
Chilean Tinamou
How to Tell Them Apart
Ornate Tinamou
Intricately patterned; upperparts grayish-brown with black streaks and whitish shaft streaks. Bold pale supercilium. Breast spotted and streaked on pale buff. Belly whitish. Striking Andean species.
Chilean Tinamou
Brown upperparts finely streaked and vermiculated black and buff. Pale supercilium. Breast spotted buff and brown. Belly pale buff to whitish. Flanks barred. Endemic to Chile; quail-like pattern.
About These Birds
Ornate Tinamou
A striking medium-sized tinamou with intricately patterned brown, black, and white plumage—one of the most ornately marked tinamou species. Found in Andean puna from Peru to Argentina. Terrestrial and gregarious, often found in small flocks. Calls with a clear fluted whistle.
Chilean Tinamou
A medium-sized tinamou with grey-brown plumage and white spotting, resembling a partridge. Endemic to Chile and marginally to adjacent Argentina. Inhabits open scrub, semi-arid foothills, and agricultural areas. Common in central Chile; one of the most familiar tinamou species to Chilean wildlife watchers.