Andean Tinamou vs Puna Tinamou
Nothoprocta pentlandii 比較対象 Tinamotis pentlandii
Side-by-Side Comparison
| 属性 | Andean Tinamou | Puna Tinamou |
|---|---|---|
| 学名 | Nothoprocta pentlandii | Tinamotis pentlandii |
| 目 | Tinamiformes | Tinamiformes |
| 科 | Tinamidae | Tinamidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 29.6 cm (11.7 in) | 50.7 cm (20.0 in) |
| 体重 | 316.01666666666665 g (11.15 oz) | 943.2 g (33.27 oz) |
| 食性 | Herbivorous grazer feeding on grasses and aquatic sedges near wetlands; supplements diet with aquatic invertebrates … | Eats grasses, roots, and aquatic plants; grazes pastures and wetland margins; diet shifts to cereal … |
| 一腹卵数 | 5-8 | 4-7 |
| Population Trend | — | — |
Habitat Comparison
Andean Tinamou
Andean valleys, foothills, scrubby slopes, and agricultural land at 1,500–4,000 m from Ecuador through Peru and Bolivia to northwestern Argentina. Tolerates degraded and cultivated areas with scrub remnants.
Puna Tinamou
Open puna grassland, bunchgrass plains, and rocky hillsides at 3,500–5,000 m in the Andes from Peru through Bolivia to northern Chile and northwestern Argentina.
Song & Call Comparison
Andean Tinamou
A rising 2-note whistle from Andean scrub and grassland. Frequently heard during early morning. Considered a vocal species within its highland habitat.
Puna Tinamou
A high-pitched, clear whistle from high Andean puna. Call carries through the thin air of altiplano above 4,000 m elevation. Among the highest-dwelling tinamou species.
Geographic Range & Migration
Andean Tinamou
Inhabits forests and edges in a broad arc from Costa Rica to northern Argentina and southeastern Brazil. Largely sedentary.
Puna Tinamou
Inhabits marshes and wetland edges across the Southern Cone; from southeastern Brazil to Patagonian Argentina. Partially migratory.
保全状況
Andean Tinamou
Puna Tinamou
How to Tell Them Apart
Andean Tinamou
Gray-brown upperparts with blackish streaks and buff shaft-streaks. Pale buff supercilium. Breast spotted brown on buff. Belly whitish. Compact; common across Andean grasslands and scrub.
Puna Tinamou
Large; grayish-brown upperparts streaked dark. Crown grayish with pale central stripe; white supercilium. Breast grayish spotted; flanks barred. Belly whitish. Adapted to high-altitude Andean puna.
About These Birds
Andean Tinamou
A medium-sized tinamou with brown streaked plumage and pale supercilium. Widespread in Andean foothills and inter-Andean valleys from Ecuador to Argentina. Adaptable and locally common; inhabits a variety of open and scrubby habitats at mid to high altitudes.
Puna Tinamou
プーナティナムはアンデス高原の高山草原に生息するシギダチョウです。ペルー、ボリビア、アルゼンチンの高地に分布します。