Bicolored Antvireo vs Black Antshrike
Dysithamnus occidentalis в сравнении с Thamnophilus nigriceps
Side-by-Side Comparison
| Характеристика | Bicolored Antvireo | Black Antshrike |
|---|---|---|
| Научное название | Dysithamnus occidentalis | Thamnophilus nigriceps |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Thamnophilidae | Thamnophilidae |
| Охранный статус | Near Threatened | Least Concern |
| Длина | — | — |
| Размах крыльев | 13,8 cm (5.4 in) | 14,7 cm (5.8 in) |
| Масса | 25,0 g (0.88 oz) | 24,0 g (0.85 oz) |
| Питание | -- | -- |
| Размер кладки | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Near Threatened
Bicolored Antvireo
Least Concern
Black Antshrike
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.
Black Antshrike
The Black Antshrike is a medium-sized antshrike found in forest undergrowth, dense scrub, and thickets in northwestern Colombia and northeastern Panama. Males are mostly black with a concealed white dorsal patch, while females are rich rufous-brown. It forages in dense vegetation for large insects and small vertebrates.