Slaty-breasted Tinamou vs Solitary Tinamou
Crypturellus boucardi 비교 대상 Tinamus solitarius
Side-by-Side Comparison
| 속성 | Slaty-breasted Tinamou | Solitary Tinamou |
|---|---|---|
| 학명 | Crypturellus boucardi | Tinamus solitarius |
| 목 | Tinamiformes | Tinamiformes |
| 과 | Tinamidae | Tinamidae |
| 보전 상태 | Vulnerable | Near Threatened |
| 체장 | — | — |
| 날개 폭 | 33.0 cm (13.0 in) | 52.3 cm (20.6 in) |
| 체중 | 433.875 g (15.30 oz) | 1428.5 g (50.39 oz) |
| 식성 | Ground-forager eating seeds, insects, and small fruits in open grasslands; diet shifts to seeds in … | Omnivorous ground-forager in Patagonian steppes; eats seeds, berries, shoots, and insects; diet shifts toward seeds … |
| 산란 수 | 1-10 | 6-7 |
| 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.
Solitary Tinamou
Dense Atlantic Forest of eastern Brazil from Bahia south to Rio Grande do Sul, into northeastern Argentina and Paraguay. Prefers humid lowland and foothill forest with closed canopy and thick undergrowth. Below 900 m.
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.
Solitary Tinamou
Delivers a pure, mournful flute-like whistle repeated slowly. The call is a single clear 'whooo' rising then falling, given from dense understory. Less frequently heard than other tinamous.
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.
Solitary Tinamou
Restricted to Paraguay, southern Bolivia, and northern Argentina. Sedentary in dry Chaco woodlands and open grasslands year-round.
보전 상태
Slaty-breasted Tinamou
Solitary 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.
Solitary Tinamou
Rich dark brown upperparts heavily barred and vermiculated with black. Crown dark; throat whitish. Breast rufous-brown; belly pale buff. Flanks broadly barred dark brown. Sexes similar.
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.
Solitary Tinamou
고독한 티나무는 브라질 동부 대서양 숲과 아르헨티나 북동부의 열대 숲에 서식하는 대형 티나무입니다. 갈색 얼룩 깃털이 특징이며, 서식지 파괴로 인해 개체수가 감소하는 취약종으로 분류됩니다.