Buller's Shearwater vs Flesh-footed Shearwater
Ardenna bulleri comparado com Ardenna carneipes
Side-by-Side Comparison
| Atributo | Buller's Shearwater | Flesh-footed Shearwater |
|---|---|---|
| Nome científico | Ardenna bulleri | Ardenna carneipes |
| Ordem | Procellariiformes | Procellariiformes |
| Família | Procellariidae | Procellariidae |
| Estado de conservação | Vulnerable | Near Threatened |
| Comprimento | — | — |
| Envergadura | 55,2 cm (21.7 in) | 62,0 cm (24.4 in) |
| Peso | 388,5 g (13.70 oz) | 649,0 g (22.89 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Buller's Shearwater only
Flesh-footed Shearwater only
Estado de conservação
Vulnerable
Buller's Shearwater
Near Threatened
Flesh-footed Shearwater
About These Birds
Buller's Shearwater
46–47 cm, wingspan 96–99 cm. Distinctive; dark above with grey-white M-mark on upperwing; white below with grey cap. Breeds only Snares and Poor Knights Islands, New Zealand. Migrates to North Pacific. Near Threatened; feeds on fish and squid; gregarious at sea.
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.