Quebracho Crested Tinamou vs Andean Tinamou
Eudromia formosa 비교 대상 Nothoprocta pentlandii
Side-by-Side Comparison
| 속성 | Quebracho Crested Tinamou | Andean Tinamou |
|---|---|---|
| 학명 | Eudromia formosa | Nothoprocta pentlandii |
| 목 | Tinamiformes | Tinamiformes |
| 과 | Tinamidae | Tinamidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 44.8 cm (17.6 in) | 29.6 cm (11.7 in) |
| 체중 | 617.0 g (21.76 oz) | 316.01666666666665 g (11.15 oz) |
| 식성 | 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 … |
| 산란 수 | 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.
보전 상태
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
우아한볏독립조와 근연 관계인 소형 볏독립조로 유사한 줄무늬 깃털과 더 짧은 도가머리가 특징. 아르헨티나 찰코 초원에 서식. 취약종.
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.