Bicolored Antvireo vs Rufous-backed Antvireo
Dysithamnus occidentalis verglichen mit Dysithamnus xanthopterus
Side-by-Side Comparison
| Merkmal | Bicolored Antvireo | Rufous-backed Antvireo |
|---|---|---|
| Wissenschaftlicher Name | Dysithamnus occidentalis | Dysithamnus xanthopterus |
| Ordnung | Passeriformes | Passeriformes |
| Familie | Thamnophilidae | Thamnophilidae |
| Erhaltungsstatus | Near Threatened | Least Concern |
| Länge | — | — |
| Flügelspannweite | 13,8 cm (5.4 in) | 12,4 cm (4.9 in) |
| Gewicht | 25,0 g (0.88 oz) | 14,3 g (0.50 oz) |
| Ernährung | -- | -- |
| Gelegegröße | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Near Threatened
Bicolored Antvireo
Least Concern
Rufous-backed Antvireo
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.