Alagoas Antwren vs Black-headed Antbird
Myrmotherula snowi dibandingkan dengan Percnostola rufifrons
Side-by-Side Comparison
| Atribut | Alagoas Antwren | Black-headed Antbird |
|---|---|---|
| Nama Ilmiah | Myrmotherula snowi | Percnostola rufifrons |
| Ordo | Passeriformes | Passeriformes |
| Famili | Thamnophilidae | Thamnophilidae |
| Status Konservasi | Critically Endangered | Least Concern |
| Panjang | — | — |
| Rentang Sayap | 10,3 cm (4.1 in) | 14,2 cm (5.6 in) |
| Berat | 9,75 g (0.34 oz) | 27,275 g (0.96 oz) |
| Diet | -- | -- |
| Ukuran Sarang | -- | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Status Konservasi
Alagoas Antwren
Black-headed Antbird
About These Birds
Alagoas Antwren
The Alagoas Antwren is a critically endangered antbird of northeastern Brazil, weighing about 10 g with a wingspan near 10 cm. It is restricted to very small forest fragments in Alagoas state and faces severe extinction pressure from ongoing deforestation and habitat fragmentation.
Black-headed Antbird
The Black-headed Antbird is a compact antbird; males have a bold black head contrasting with gray-blue underparts and brown upperparts, while females are brown with a rufous head. It inhabits dense, humid forests and river-edge vegetation in Amazonia, particularly in Brazil, Colombia, and Peru. It often accompanies army ant swarms, feeding on the small invertebrates they flush from the leaf litter.