Bicolored Antvireo vs Parana Antwren
Dysithamnus occidentalis compared with Formicivora acutirostris
Side-by-Side Comparison
| Attribute | Bicolored Antvireo | Parana Antwren |
|---|---|---|
| Scientific Name | Dysithamnus occidentalis | Formicivora acutirostris |
| Order | Passeriformes | Passeriformes |
| Family | Thamnophilidae | Thamnophilidae |
| Conservation Status | Near Threatened | Near Threatened |
| Length | — | — |
| Wingspan | 13.8 cm (5.4 in) | 10.3 cm (4.1 in) |
| Weight | 25.0 g (0.88 oz) | 9.95 g (0.35 oz) |
| Diet | -- | -- |
| Clutch Size | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Conservation Status
Near Threatened
Bicolored Antvireo
Near Threatened
Parana Antwren
About These Birds
Bicolored Antvireo
The Bicolored Antvireo is a near-threatened small antbird restricted to foothill and lower montane forests of northwestern Ecuador and the southwest slope of Colombia. Males are grey and white and females are brown with buffy streaking. It forages in pairs in the forest midstory for insects gleaned from leaves and branches.