Little Tinamou vs Great Tinamou
Crypturellus soui 对比 Tinamus major
Side-by-Side Comparison
| 属性 | Little Tinamou | Great Tinamou |
|---|---|---|
| 学名 | Crypturellus soui | Tinamus major |
| 目 | Tinamiformes | Tinamiformes |
| 科 | Tinamidae | Tinamidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 25.5 cm (10.0 in) | 48.2 cm (19.0 in) |
| 体重 | 247.25 g (8.72 oz) | 1006.75 g (35.51 oz) |
| 食性 | Omnivorous ground-forager; eats seeds, fallen fruits, termites, and beetles across lowland South American forests. | Ground-forager eating seeds, fallen fruits, and small invertebrates in Chilean matorral scrub; pecks and scratches … |
| 产卵数 | 1-2 | 3-6 |
| Population Trend | — | — |
Habitat Comparison
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.
Great Tinamou
Humid lowland and foothill tropical rainforest from southern Mexico through Central America to Bolivia and southeastern Brazil. Prefers undisturbed forest interior with dense understorey. Nests on the ground.
Song & Call Comparison
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.
Great Tinamou
A beautiful, pure whistled phrase repeated at regular intervals from the forest floor. Call is a clear 'wheeeoo-wheeeoo'. Among the most musical tinamou calls in its range.
Geographic Range & Migration
Little Tinamou
Endemic to subtropical forests of northwestern Argentina, southeastern Bolivia, and adjacent Paraguay. Non-migratory; range restricted.
Great Tinamou
Found in open habitats from Venezuela and Guianas through Bolivia to northeastern Argentina. Sedentary in dry savannas and grasslands.
保护状况
Little Tinamou
Great Tinamou
How to Tell Them Apart
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.
Great Tinamou
Olive-brown to grayish-brown upperparts with black vermiculations and barring. Crown darker brownish; throat whitish. Breast grayish-brown; belly pale buff. Flanks barred with dark brown.
About These Birds
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。
Great Tinamou
The largest regularly occurring tinamou, with brownish-grey plumage, barred wings, and a pale belly. Common in lowland Neotropical rainforest from Mexico to Bolivia. Males incubate glossy teal-colored eggs. Their haunting multi-note calls resonate through the forest, making them acoustically conspicuous yet visually elusive.