Flesh-footed Shearwater vs Northern Giant Petrel
Ardenna carneipes comparado com Macronectes halli
Side-by-Side Comparison
| Atributo | Flesh-footed Shearwater | Northern Giant Petrel |
|---|---|---|
| Nome científico | Ardenna carneipes | Macronectes halli |
| Ordem | Procellariiformes | Procellariiformes |
| Família | Procellariidae | Procellariidae |
| Estado de conservação | Near Threatened | Least Concern |
| Comprimento | — | — |
| Envergadura | 62,0 cm (24.4 in) | 99,6 cm (39.2 in) |
| Peso | 649,0 g (22.89 oz) | 4362,5 g (153.88 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Flesh-footed Shearwater only
Northern Giant Petrel only
Nenhum
Estado de conservação
Near Threatened
Flesh-footed Shearwater
Least Concern
Northern Giant Petrel
About These Birds
Flesh-footed Shearwater
41–45 cm, wingspan 99–107 cm. All-dark sooty-brown with pale flesh-coloured feet and yellowish bill base. Breeds southern Indian Ocean islands and SW Australia; ranges to North Pacific. Near Threatened; bycatch concern. Feeds on fish and squid; follows fishing vessels.
Northern Giant Petrel
80–95 cm, wingspan 150–200 cm. Resembles Southern Giant Petrel but bill tip is reddish-brown; lacks white morph. Breeds subantarctic islands (South Georgia, Macquarie, Auckland). Ranges north into subtropics; scavenges offal and carrion at sea. Near Threatened due to longline bycatch.