Christmas Island Frigatebird vs Ascension Frigatebird
Fregata andrewsi comparado con Fregata aquila
Side-by-Side Comparison
| Atributo | Christmas Island Frigatebird | Ascension Frigatebird |
|---|---|---|
| Nombre científico | Fregata andrewsi | Fregata aquila |
| Orden | Suliformes | Suliformes |
| Familia | Fregatidae | Fregatidae |
| Estado de conservación | Vulnerable | Vulnerable |
| Longitud | — | — |
| Envergadura | 123,8 cm (48.7 in) | 113,7 cm (44.8 in) |
| Peso | 1475,0 g (52.03 oz) | 1435,0 g (50.62 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Ninguno
Christmas Island Frigatebird only
Ascension Frigatebird only
Estado de conservación
Vulnerable
Christmas Island Frigatebird
Vulnerable
Ascension Frigatebird
About These Birds
Christmas Island Frigatebird
Fragata de Christmas, 89-100 cm. Macho negro con bolsa gular roja; hembra con vientre blanco. Solo anida en la isla Christmas. En peligro crítico con menos de 3000 parejas reproductoras.
Ascension Frigatebird
89–96 cm, wingspan 196–200 cm. All-black male; female has white breast and reddish feet. Breeds only on Ascension Island; Vulnerable with fewer than 10,000 birds. Males inflate brilliant red gular pouch to attract mates. Kleptoparasitic; steals fish from other seabirds.