Bartlett's Tinamou vs Elegant Crested Tinamou
Crypturellus bartletti 비교 대상 Eudromia elegans
Side-by-Side Comparison
| 속성 | Bartlett's Tinamou | Elegant Crested Tinamou |
|---|---|---|
| 학명 | Crypturellus bartletti | Eudromia elegans |
| 목 | Tinamiformes | Tinamiformes |
| 과 | Tinamidae | Tinamidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 27.1 cm (10.7 in) | 43.1 cm (17.0 in) |
| 체중 | 241.0 g (8.50 oz) | 733.5 g (25.87 oz) |
| 식성 | Grazes aquatic vegetation, grasses, and sedges in South American marshes; wades in shallow water; diet … | Grazes short grasses and sedges; forages in tundra in summer; winters on grassy fields and … |
| 산란 수 | -- | 5-16 |
| Population Trend | — | — |
Habitat Comparison
Bartlett's Tinamou
Lowland humid forest in the western Amazon basin of Peru, Ecuador, and adjacent Colombia and Brazil. Prefers undisturbed terra firme and seasonally flooded forest interior below 400 m.
Elegant Crested Tinamou
Patagonian steppe, Monte scrub, Pampean grassland, and Andean foothills from sea level to 2,000 m across Argentina and extreme southern Chile. Groups near shrubs and rocky slopes. Tolerates arid environments.
Song & Call Comparison
Bartlett's Tinamou
A soft, repeated whistle from Amazonian lowland forest. Less well known than other Crypturellus; its call is a simple 2-note descending whistle given from dense cover.
Elegant Crested Tinamou
A musical, clear whistled call from Patagonian shrub steppe. The crested tinamou's call is a series of 3-4 rising notes. Considered a vocal species in its open habitat.
Geographic Range & Migration
Bartlett's Tinamou
Ranges from southern Mexico through Central America to northern South America. Sedentary in humid lowland forest understory.
Elegant Crested Tinamou
Inhabits humid lowland forests and thickets from Panama to Bolivia and south to northeastern Argentina. Sedentary and secretive.
보전 상태
Bartlett's Tinamou
Elegant Crested Tinamou
How to Tell Them Apart
Bartlett's Tinamou
Brown upperparts with fine blackish barring; crown dark. Throat whitish to pale buff; breast rufous-brown. Belly buff-white. Reddish legs. Small tinamou of Amazonian lowland forests; sexes similar.
Elegant Crested Tinamou
Brown upperparts intricately streaked and barred buff and black. Distinctive long, forward-curving crest of blackish feathers. White supercilium; white streaks on sides of neck. Belly pale buff.
About These Birds
Bartlett's Tinamou
불분명한 줄무늬와 회색 목구멍을 가진 작은 갈색 티나무로 박물학자 에드워드 바틀렛의 이름을 딴 것이다. 페루와 브라질 서부의 아마존 삼림 하층부에 서식한다.
Elegant Crested Tinamou
긴 앞으로 굽은 도가머리, 회갈색 줄무늬 깃털, 검은 얼굴 무늬를 가진 날씬한 독립조이다. 아르헨티나와 칠레의 파타고니아 초원에 서식. 관심필요종.