Bartlett's Tinamou vs Solitary Tinamou
Crypturellus bartletti comparado com Tinamus solitarius
Side-by-Side Comparison
| Atributo | Bartlett's Tinamou | Solitary Tinamou |
|---|---|---|
| Nome científico | Crypturellus bartletti | Tinamus solitarius |
| Ordem | Tinamiformes | Tinamiformes |
| Família | Tinamidae | Tinamidae |
| Estado de conservação | Least Concern | Near Threatened |
| Comprimento | — | — |
| Envergadura | 27,1 cm (10.7 in) | 52,3 cm (20.6 in) |
| Peso | 241,0 g (8.50 oz) | 1428,5 g (50.39 oz) |
| Dieta | Grazes aquatic vegetation, grasses, and sedges in South American marshes; wades in shallow water; diet … | Omnivorous ground-forager in Patagonian steppes; eats seeds, berries, shoots, and insects; diet shifts toward seeds … |
| Tamanho da postura | -- | 6-7 |
| Population Trend | — | — |
Habitat Comparison
Bartlett's Tinamou
Lowland humid forest in the western Amazon basin of Peru, Ecuador, and adjacent Colombia and Brazil. Prefers undisturbed terra firme and seasonally flooded forest interior below 400 m.
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
Bartlett's Tinamou
A soft, repeated whistle from Amazonian lowland forest. Less well known than other Crypturellus; its call is a simple 2-note descending whistle given from dense cover.
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
Bartlett's Tinamou
Ranges from southern Mexico through Central America to northern South America. Sedentary in humid lowland forest understory.
Solitary Tinamou
Restricted to Paraguay, southern Bolivia, and northern Argentina. Sedentary in dry Chaco woodlands and open grasslands year-round.
Estado de conservação
Bartlett's Tinamou
Solitary Tinamou
How to Tell Them Apart
Bartlett's Tinamou
Brown upperparts with fine blackish barring; crown dark. Throat whitish to pale buff; breast rufous-brown. Belly buff-white. Reddish legs. Small tinamou of Amazonian lowland forests; sexes similar.
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
Bartlett's Tinamou
Inambu-de-Bartlett (Crypturellus bartletti) — Inambu do sub-bosque de florestas amazônicas do Peru e extremo norte do Brasil. Plumagem acastanhada com padrão distinto. Habita florestas de terra firme densas. Como todos os inambus, é extremamente difícil de observar, detectado principalmente pelo canto suave e melancólico ao amanhecer.
Solitary Tinamou
A large heavily built tinamou with dark olive-brown upperparts, pale underparts, and distinctive dark barring. Lives singly in dense Atlantic Forest, rarely seen despite its loud melancholic calls. Feeds on fallen fruit, seeds, and invertebrates. Threatened by deforestation across eastern Brazil.