Brazilian Tinamou vs Ornate Tinamou
Crypturellus strigulosus в сравнении с Nothoprocta ornata
Side-by-Side Comparison
| Характеристика | Brazilian Tinamou | Ornate Tinamou |
|---|---|---|
| Научное название | Crypturellus strigulosus | Nothoprocta ornata |
| Отряд | Tinamiformes | Tinamiformes |
| Семейство | Tinamidae | Tinamidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 32,2 cm (12.7 in) | 37,1 cm (14.6 in) |
| Масса | 421,0 g (14.85 oz) | 624,5 g (22.03 oz) |
| Питание | Omnivorous; eats seeds, fallen fruits, and invertebrates in lowland forests; forages solitarily at ground level. | Herbivorous, grazing grasses and sedges near water; dabbles for aquatic invertebrates during breeding; forms large … |
| Размер кладки | 4 | 4-9 |
| Population Trend | — | — |
Habitat Comparison
Brazilian Tinamou
Dense lowland terra firme and seasonally flooded várzea rainforest in central and eastern Amazonian Brazil. Favors undisturbed forest interior with dense leaf litter and undergrowth.
Ornate Tinamou
High puna grassland, rocky outcrops, and shrubby slopes at 3,000–4,800 m in the Andes from Peru through Bolivia to northwestern Argentina and Chile. Often near rocky gullies and streams.
Song & Call Comparison
Brazilian Tinamou
A series of pure, resonant whistles from Amazonian terra firme forest. Call is similar to other lowland Crypturellus but slightly rougher in quality.
Ornate Tinamou
A musical, clear whistle from Andean puna and bofedales. Call is a repeated 2-note phrase. Considered one of the more melodic high-elevation tinamous in the genus.
Geographic Range & Migration
Brazilian Tinamou
Ranges through forests from southern Mexico to Bolivia and central Brazil. Sedentary in dense lowland and foothill forest undergrowth.
Ornate Tinamou
Ranges along Pacific slopes of the Andes from Ecuador to central Chile. Sedentary in arid and semi-arid foothill scrub.
Охранный статус
Brazilian Tinamou
Ornate Tinamou
How to Tell Them Apart
Brazilian Tinamou
Rufous-brown upperparts with fine blackish barring; crown dark brown. Face and throat pale buff. Breast uniform rufous-chestnut; belly whitish-buff. Flanks barred. Reddish legs. Sexes similar.
Ornate Tinamou
Intricately patterned; upperparts grayish-brown with black streaks and whitish shaft streaks. Bold pale supercilium. Breast spotted and streaked on pale buff. Belly whitish. Striking Andean species.
About These Birds
Brazilian Tinamou
A small rufous-brown tinamou with fine pale streaking on its breast. Endemic to the Amazon basin of Brazil and adjacent areas. Terrestrial and secretive. Its clear fluted whistle is often the only indication of its presence in dense rainforest undergrowth.
Ornate Tinamou
A striking medium-sized tinamou with intricately patterned brown, black, and white plumage—one of the most ornately marked tinamou species. Found in Andean puna from Peru to Argentina. Terrestrial and gregarious, often found in small flocks. Calls with a clear fluted whistle.