Blue Grosbeak vs Black-backed Grosbeak
Passerina caerulea dibandingkan dengan Pheucticus aureoventris
Side-by-Side Comparison
| Atribut | Blue Grosbeak | Black-backed Grosbeak |
|---|---|---|
| Nama Ilmiah | Passerina caerulea | Pheucticus aureoventris |
| Ordo | Passeriformes | Passeriformes |
| Famili | Cardinalidae | Cardinalidae |
| Status Konservasi | Least Concern | Least Concern |
| Panjang | — | — |
| Rentang Sayap | 17,2 cm (6.8 in) | 22,1 cm (8.7 in) |
| Berat | 29,0 g (1.02 oz) | 58,5 g (2.06 oz) |
| Diet | -- | -- |
| Ukuran Sarang | 3-5 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Status Konservasi
Least Concern
Blue Grosbeak
Least Concern
Black-backed Grosbeak
About These Birds
Black-backed Grosbeak
The Black-backed Grosbeak is a large, striking finch found along forest edges and scrubby montane slopes on the eastern Andes from Colombia to Bolivia and Argentina. Males have a black back and head with golden-yellow underparts and a massive bill. It feeds on seeds, berries, and insects, often foraging in the canopy.