Bicolored Antvireo vs Southern White-fringed Antwren
Dysithamnus occidentalis compared with Formicivora grisea
Side-by-Side Comparison
| Attribute | Bicolored Antvireo | Southern White-fringed Antwren |
|---|---|---|
| Scientific Name | Dysithamnus occidentalis | Formicivora grisea |
| Order | Passeriformes | Passeriformes |
| Family | Thamnophilidae | Thamnophilidae |
| Conservation Status | Near Threatened | Least Concern |
| Length | — | — |
| Wingspan | 13.8 cm (5.4 in) | 10.7 cm (4.2 in) |
| Weight | 25.0 g (0.88 oz) | 10.5 g (0.37 oz) |
| Diet | -- | -- |
| Clutch Size | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Shared Habitats
None
Bicolored Antvireo only
Southern White-fringed Antwren only
Conservation Status
Near Threatened
Bicolored Antvireo
Least Concern
Southern White-fringed 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.