Elegant Crested Tinamou vs Andean Tinamou
Eudromia elegans so với Nothoprocta pentlandii
Side-by-Side Comparison
| Thuộc Tính | Elegant Crested Tinamou | Andean Tinamou |
|---|---|---|
| Tên Khoa Học | Eudromia elegans | Nothoprocta pentlandii |
| Bộ | Tinamiformes | Tinamiformes |
| Họ | Tinamidae | Tinamidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 43,1 cm (17.0 in) | 29,6 cm (11.7 in) |
| Khối Lượng | 733,5 g (25.87 oz) | 316,01666666666665 g (11.15 oz) |
| Chế Độ Ăn | Grazes short grasses and sedges; forages in tundra in summer; winters on grassy fields and … | Herbivorous grazer feeding on grasses and aquatic sedges near wetlands; supplements diet with aquatic invertebrates … |
| Số Trứng | 5-16 | 5-8 |
| Population Trend | — | — |
Song & Call Comparison
Elegant Crested Tinamou
A musical, clear whistled call from Patagonian shrub steppe. The crested tinamou's call is a series of 3-4 rising notes. Considered a vocal species in its open habitat.
Andean Tinamou
A rising 2-note whistle from Andean scrub and grassland. Frequently heard during early morning. Considered a vocal species within its highland habitat.
Geographic Range & Migration
Elegant Crested Tinamou
Inhabits humid lowland forests and thickets from Panama to Bolivia and south to northeastern Argentina. Sedentary and secretive.
Andean Tinamou
Inhabits forests and edges in a broad arc from Costa Rica to northern Argentina and southeastern Brazil. Largely sedentary.
Tình Trạng Bảo Tồn
Elegant Crested Tinamou
Andean Tinamou
How to Tell Them Apart
Elegant Crested Tinamou
Brown upperparts intricately streaked and barred buff and black. Distinctive long, forward-curving crest of blackish feathers. White supercilium; white streaks on sides of neck. Belly pale buff.
Andean Tinamou
Gray-brown upperparts with blackish streaks and buff shaft-streaks. Pale buff supercilium. Breast spotted brown on buff. Belly whitish. Compact; common across Andean grasslands and scrub.
About These Birds
Elegant Crested Tinamou
A slender tinamou with a long forward-curving crest, grey-brown streaked plumage, and boldly striped head. Found in Patagonian steppe and Monte scrub of Argentina and Chile. Social outside breeding season. Runs swiftly and can fly short distances. Males alone incubate glossy violet-green eggs.
Andean Tinamou
A medium-sized tinamou with brown streaked plumage and pale supercilium. Widespread in Andean foothills and inter-Andean valleys from Ecuador to Argentina. Adaptable and locally common; inhabits a variety of open and scrubby habitats at mid to high altitudes.