Great Shearwater vs Scopoli's Shearwater
Ardenna gravis comparado con Calonectris diomedea
Side-by-Side Comparison
| Atributo | Great Shearwater | Scopoli's Shearwater |
|---|---|---|
| Nombre científico | Ardenna gravis | Calonectris diomedea |
| Orden | Procellariiformes | Procellariiformes |
| Familia | Procellariidae | Procellariidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 63,6 cm (25.0 in) | 68,8 cm (27.1 in) |
| Peso | 832,5 g (29.37 oz) | 707,0 g (24.94 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
Great Shearwater
Least Concern
Scopoli's Shearwater
About These Birds
Great Shearwater
43–51 cm, wingspan 105–122 cm. Large; dark brown above with white underparts, dark cap, and distinctive scaly pattern on upperwing. Breeds Tristan da Cunha, Gough, and Falklands; migrates to North Atlantic. Feeds on fish and squid; spectacular post-breeding migration past UK coasts.
Scopoli's Shearwater
Pardela cenicienta de 44–49 cm, una de las pardelas más grandes del Atlántico y el Mediterráneo, cría en islas mediterráneas y atlánticas.