Christmas Island Frigatebird vs Lesser Frigatebird
Fregata andrewsi comparado con Fregata ariel
Side-by-Side Comparison
| Atributo | Christmas Island Frigatebird | Lesser Frigatebird |
|---|---|---|
| Nombre científico | Fregata andrewsi | Fregata ariel |
| Orden | Suliformes | Suliformes |
| Familia | Fregatidae | Fregatidae |
| Estado de conservación | Vulnerable | Least Concern |
| Longitud | — | — |
| Envergadura | 123,8 cm (48.7 in) | 102,6 cm (40.4 in) |
| Peso | 1475,0 g (52.03 oz) | 803,75 g (28.35 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Ninguno
Christmas Island Frigatebird only
Lesser Frigatebird only
Estado de conservación
Vulnerable
Christmas Island Frigatebird
Least Concern
Lesser 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.
Lesser Frigatebird
71–81 cm, wingspan 175–193 cm. Smallest frigatebird; male all-black with white axillary spurs; female has white breast and spurs. Breeds Indian Ocean and western Pacific tropical islands. Kleptoparasitic and pursuit-feeds on flyingfish; brilliant red gular sac inflated at display.