Bartlett's Tinamou vs Red-legged Tinamou
Crypturellus bartletti 对比 Crypturellus erythropus
Side-by-Side Comparison
| 属性 | Bartlett's Tinamou | Red-legged Tinamou |
|---|---|---|
| 学名 | Crypturellus bartletti | Crypturellus erythropus |
| 目 | Tinamiformes | Tinamiformes |
| 科 | Tinamidae | Tinamidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 27.1 cm (10.7 in) | 31.6 cm (12.4 in) |
| 体重 | 241.0 g (8.50 oz) | 485.0 g (17.11 oz) |
| 食性 | Grazes aquatic vegetation, grasses, and sedges in South American marshes; wades in shallow water; diet … | Eats seeds, fruits, and insects on forest floors of eastern South America; scratches leaf litter; … |
| 产卵数 | -- | 3 |
| 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.
Red-legged Tinamou
Tropical lowland forest, forest edges, and secondary growth in northern South America from Colombia and Venezuela east through the Guianas, below 1,200 m. Tolerates degraded forest and cultivated areas with remnant trees.
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.
Red-legged Tinamou
A loud, clear whistled song of 2-4 notes. The call carries through tropical dry forest and scrub. Considered one of the more vocal and frequently heard tinamous in its range.
Geographic Range & Migration
Bartlett's Tinamou
Ranges from southern Mexico through Central America to northern South America. Sedentary in humid lowland forest understory.
Red-legged Tinamou
Found in grassy savannas and open woodlands of Venezuela, Guianas, and northern Brazil. Sedentary; walks through tall grasslands.
保护状况
Bartlett's Tinamou
Red-legged 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.
Red-legged Tinamou
Brown upperparts with dark barring; crown dark brown. Throat whitish; breast and neck rufous. Belly buff. Diagnostic bright red legs and reddish bill. Females tend to be more heavily barred.
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。
Red-legged Tinamou
红脚林鷚（Crypturellus erythropus）— 分布于委内瑞拉、哥伦比亚和圭亚那干燥森林的林鷚。红色脚为识别特征。