Bartlett's Tinamou vs Little Tinamou
Crypturellus bartletti 对比 Crypturellus soui
Side-by-Side Comparison
| 属性 | Bartlett's Tinamou | Little Tinamou |
|---|---|---|
| 学名 | Crypturellus bartletti | Crypturellus soui |
| 目 | Tinamiformes | Tinamiformes |
| 科 | Tinamidae | Tinamidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 27.1 cm (10.7 in) | 25.5 cm (10.0 in) |
| 体重 | 241.0 g (8.50 oz) | 247.25 g (8.72 oz) |
| 食性 | Grazes aquatic vegetation, grasses, and sedges in South American marshes; wades in shallow water; diet … | Omnivorous ground-forager; eats seeds, fallen fruits, termites, and beetles across lowland South American forests. |
| 产卵数 | -- | 1-2 |
| 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.
Little Tinamou
Forest edges, dense secondary growth, overgrown clearings, and thickets from sea level to 1,500 m, from southern Mexico through Central America and throughout tropical South America. Highly adaptable.
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.
Little Tinamou
A soft, high-pitched, repeated whistle — higher in pitch than most tinamous due to its small size. Song is 2-3 ascending notes. Gives thin alarm 'seet' when disturbed.
Geographic Range & Migration
Bartlett's Tinamou
Ranges from southern Mexico through Central America to northern South America. Sedentary in humid lowland forest understory.
Little Tinamou
Endemic to subtropical forests of northwestern Argentina, southeastern Bolivia, and adjacent Paraguay. Non-migratory; range restricted.
保护状况
Bartlett's Tinamou
Little 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.
Little Tinamou
Males dark brown above with rufous-tinged neck and breast; belly whitish-buff. Females richer rufous-brown with blackish barring on back and wings. Throat pale. Small and compact.
About These Birds
Bartlett's Tinamou
巴特利特林鷚（Crypturellus bartletti）— 分布于亚马逊盆地低地雨林的地栖林鷚。棕色羽色为特征。
Little Tinamou
小林鷚（Crypturellus soui）— 分布于中美洲至南美洲低地密林的小型林鷚。偏好草地和灌木丛。