Bartlett's Tinamou vs White-throated Tinamou
Crypturellus bartletti 비교 대상 Tinamus guttatus
Side-by-Side Comparison
| 속성 | Bartlett's Tinamou | White-throated Tinamou |
|---|---|---|
| 학명 | Crypturellus bartletti | Tinamus guttatus |
| 목 | Tinamiformes | Tinamiformes |
| 과 | Tinamidae | Tinamidae |
| 보전 상태 | Least Concern | Near Threatened |
| 체장 | — | — |
| 날개 폭 | 27.1 cm (10.7 in) | 39.1 cm (15.4 in) |
| 체중 | 241.0 g (8.50 oz) | 688.75 g (24.29 oz) |
| 식성 | Grazes aquatic vegetation, grasses, and sedges in South American marshes; wades in shallow water; diet … | Feeds on grass seeds, small invertebrates, and fallen berries in Andean valleys; scratches through dry … |
| 산란 수 | -- | 5-6 |
| 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.
White-throated Tinamou
Lowland humid tropical forest in the western and central Amazon basin, from southern Colombia and Venezuela south through Ecuador, Peru, and Bolivia to western Brazil. Prefers undisturbed terra firme forest interior.
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.
White-throated Tinamou
Gives high-pitched, pure whistles in a series of 3-4 notes, descending in pitch. Song carries through humid lowland forest. Considered more musical than most other tinamous.
Geographic Range & Migration
Bartlett's Tinamou
Ranges from southern Mexico through Central America to northern South America. Sedentary in humid lowland forest understory.
White-throated Tinamou
Ranges across open savannas and woodland edges of central and eastern Brazil into Bolivia and Argentina. Non-migratory and resident.
보전 상태
Bartlett's Tinamou
White-throated 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.
White-throated Tinamou
Brown upperparts finely spotted and barred black. Distinctive pure white throat contrasting with rufous-brown breast. Belly buff-white with dark spots on flanks. Sexes similar.
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.
White-throated Tinamou
흰목 티나무는 아마존 유역의 열대 우림에 서식하는 중형 티나무입니다. 갈색 등과 흰 점이 있는 날개, 희끄무레한 목이 특징이며, 빽빽한 열대 우림 바닥 근처에서 지내며 과일과 씨앗을 먹습니다.