Quebracho Crested Tinamou vs Andean Tinamou
Eudromia formosa 对比 Nothoprocta pentlandii
Side-by-Side Comparison
| 属性 | Quebracho Crested Tinamou | Andean Tinamou |
|---|---|---|
| 学名 | Eudromia formosa | Nothoprocta pentlandii |
| 目 | Tinamiformes | Tinamiformes |
| 科 | Tinamidae | Tinamidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 44.8 cm (17.6 in) | 29.6 cm (11.7 in) |
| 体重 | 617.0 g (21.76 oz) | 316.01666666666665 g (11.15 oz) |
| 食性 | Grazes grasses and sedges in tundra; migratory; winter diet shifts to agricultural grain and pasture … | Herbivorous grazer feeding on grasses and aquatic sedges near wetlands; supplements diet with aquatic invertebrates … |
| 产卵数 | 7-9 | 5-8 |
| Population Trend | — | — |
Song & Call Comparison
Quebracho Crested Tinamou
Similar to Elegant Crested Tinamou but found in a more restricted Chaco range. Call is a slightly lower, slower whistled phrase from dry xerophytic woodland.
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.
Geographic Range & Migration
Quebracho Crested Tinamou
Found in wet forests from southern Mexico to Bolivia and southern Brazil. Sedentary in humid foothill and lowland forest.
Andean Tinamou
Inhabits forests and edges in a broad arc from Costa Rica to northern Argentina and southeastern Brazil. Largely sedentary.
保护状况
Quebracho Crested Tinamou
Andean Tinamou
How to Tell Them Apart
Quebracho Crested Tinamou
Closely resembles Elegant Crested Tinamou; brown-buff streaked upperparts with forward-curving dark crest. White supercilium and neck streaks. Breast spotted; belly pale. Restricted to Chaco woodland.
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.
About These Birds
Quebracho Crested Tinamou
破碎丛冠鴗。冠羽较短，条纹更细。栖息于巴拉圭、玻利维亚和阿根廷的干燥查科林地。
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.