Slaty-breasted Tinamou vs Great Tinamou
Crypturellus boucardi 비교 대상 Tinamus major
Side-by-Side Comparison
| 속성 | Slaty-breasted Tinamou | Great Tinamou |
|---|---|---|
| 학명 | Crypturellus boucardi | Tinamus major |
| 목 | Tinamiformes | Tinamiformes |
| 과 | Tinamidae | Tinamidae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | — | — |
| 날개 폭 | 33.0 cm (13.0 in) | 48.2 cm (19.0 in) |
| 체중 | 433.875 g (15.30 oz) | 1006.75 g (35.51 oz) |
| 식성 | Ground-forager eating seeds, insects, and small fruits in open grasslands; diet shifts to seeds in … | Ground-forager eating seeds, fallen fruits, and small invertebrates in Chilean matorral scrub; pecks and scratches … |
| 산란 수 | 1-10 | 3-6 |
| Population Trend | — | — |
Habitat Comparison
Slaty-breasted Tinamou
Humid lowland and foothill forest from sea level to 800 m, from southern Mexico through Central America to northwestern Panama. Prefers undisturbed primary forest interior with dense leaf litter.
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
Slaty-breasted Tinamou
A mournful, soft whistle, rarely heard and poorly documented due to its vulnerable status and secretive behavior in humid forest of Mexico and Central America.
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
Slaty-breasted Tinamou
Found in a broad band across central South America from Bolivia and Brazil to northern Argentina. Sedentary in cerrado and dry forests.
Great Tinamou
Found in open habitats from Venezuela and Guianas through Bolivia to northeastern Argentina. Sedentary in dry savannas and grasslands.
보전 상태
Slaty-breasted Tinamou
Great Tinamou
How to Tell Them Apart
Slaty-breasted Tinamou
Brown upperparts barred blackish; crown and nape dark brown. Distinctive slate-gray breast contrasting with pale throat and buff belly. Red legs diagnostic. Threatened by habitat loss in Mesoamerica.
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
Slaty-breasted Tinamou
슬레이트-회색 가슴, 갈색 윗면, 붉은빛 부리를 가진 중간 크기의 티나무다. 멕시코 남부에서 파나마까지 습한 열대 삼림과 2차 식생에 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.