Red-legged Tinamou vs Great Tinamou
Crypturellus erythropus 비교 대상 Tinamus major
Side-by-Side Comparison
| 속성 | Red-legged Tinamou | Great Tinamou |
|---|---|---|
| 학명 | Crypturellus erythropus | Tinamus major |
| 목 | Tinamiformes | Tinamiformes |
| 과 | Tinamidae | Tinamidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 31.6 cm (12.4 in) | 48.2 cm (19.0 in) |
| 체중 | 485.0 g (17.11 oz) | 1006.75 g (35.51 oz) |
| 식성 | Eats seeds, fruits, and insects on forest floors of eastern South America; scratches leaf litter; … | Ground-forager eating seeds, fallen fruits, and small invertebrates in Chilean matorral scrub; pecks and scratches … |
| 산란 수 | 3 | 3-6 |
| Population Trend | — | — |
Habitat Comparison
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.
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
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.
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
Red-legged Tinamou
Found in grassy savannas and open woodlands of Venezuela, Guianas, and northern Brazil. Sedentary; walks through tall grasslands.
Great Tinamou
Found in open habitats from Venezuela and Guianas through Bolivia to northeastern Argentina. Sedentary in dry savannas and grasslands.
보전 상태
Red-legged Tinamou
Great Tinamou
How to Tell Them Apart
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.
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
Red-legged Tinamou
갈색 윗면과 아랫면과 대비되는 밝은 붉은 다리와 발을 가진 중간 크기의 티나무다. 베네수엘라에서 브라질 북동부까지 건조 및 반건조 삼림에 서식한다.
Great Tinamou
대형 티나무는 중앙아메리카에서 남아메리카 북부까지 서식하는 가장 큰 티나무 중 하나입니다. 올리브 갈색 깃털과 적갈색 목이 특징이며, 열대 저지대 우림 바닥에서 생활하고 풍부하지만 눈에 잘 띄지 않는 종입니다.