Yellow-shouldered Blackbird vs Slender-billed Grackle
Agelaius xanthomus comparado con Quiscalus palustris
Side-by-Side Comparison
| Atributo | Yellow-shouldered Blackbird | Slender-billed Grackle |
|---|---|---|
| Nombre científico | Agelaius xanthomus | Quiscalus palustris |
| Orden | Passeriformes | Passeriformes |
| Familia | Icteridae | Icteridae |
| Estado de conservación | Endangered | Extinct |
| Longitud | — | — |
| Envergadura | 20,2 cm (8.0 in) | — |
| Peso | 38,440000000000005 g (1.36 oz) | — |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Ninguno
Yellow-shouldered Blackbird only
Slender-billed Grackle only
Estado de conservación
Endangered
Yellow-shouldered Blackbird
Extinct
Slender-billed Grackle
About These Birds
Yellow-shouldered Blackbird
The Yellow-shouldered Blackbird, <em>Agelaius xanthomus</em>, is a member of the family Icteridae, the New World blackbirds, and is endemic to Puerto Rico and its offshore cays. Detailed plumage and behavioral descriptions of this species are limited in the available literature. This species occupies a range of habitats including coastal areas, forest edges, and grasslands. It is restricted to Puerto Rico and a few associated islands. The Yellow-shouldered Blackbird is classified as Endangered, a reflection of severe population declines caused by …