Black-capped Tinamou vs Andean Tinamou
Crypturellus atrocapillus 비교 대상 Nothoprocta pentlandii
Side-by-Side Comparison
| 속성 | Black-capped Tinamou | Andean Tinamou |
|---|---|---|
| 학명 | Crypturellus atrocapillus | Nothoprocta pentlandii |
| 목 | Tinamiformes | Tinamiformes |
| 과 | Tinamidae | Tinamidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 33.1 cm (13.0 in) | 29.6 cm (11.7 in) |
| 체중 | 452.5 g (15.96 oz) | 316.01666666666665 g (11.15 oz) |
| 식성 | Seeds, tubers, and insects form the diet; forages on open grassland floors of central South … | Herbivorous grazer feeding on grasses and aquatic sedges near wetlands; supplements diet with aquatic invertebrates … |
| 산란 수 | -- | 5-8 |
| Population Trend | — | — |
Habitat Comparison
Black-capped Tinamou
Humid foothill and lower montane forest at 250–1,200 m on the eastern Andean slopes from southern Colombia to Bolivia. Prefers dense undergrowth with mossy forest floor near streams.
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.
Song & Call Comparison
Black-capped Tinamou
A deep, hollow whistle repeated slowly. Considered vocally similar to Variegated Tinamou but delivers its call from Andean foothill forest at lower elevations.
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
Black-capped Tinamou
Found in arid scrublands and dry woodlands of Peru and Bolivia. Sedentary; restricted to western slope Andean valleys below 2,500 m.
Andean Tinamou
Inhabits forests and edges in a broad arc from Costa Rica to northern Argentina and southeastern Brazil. Largely sedentary.
보전 상태
Black-capped Tinamou
Andean Tinamou
How to Tell Them Apart
Black-capped Tinamou
Distinctive blackish-brown crown and nape contrasting with rufous sides of head. Upperparts brown with black barring. Throat pale; breast rufous. Belly buff. Flanks barred. Reddish legs. Sexes similar.
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
Black-capped Tinamou
검은 왕관, 적갈색 몸통, 날개에 줄무늬가 있는 작은 은밀한 티나무다. 페루, 볼리비아, 브라질 서부 아마존 삼림의 빽빽한 하층부에 서식한다.
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.