Flesh-footed Shearwater vs Chatham Islands Petrel
Ardenna carneipes verglichen mit Pterodroma axillaris
Side-by-Side Comparison
| Merkmal | Flesh-footed Shearwater | Chatham Islands Petrel |
|---|---|---|
| Wissenschaftlicher Name | Ardenna carneipes | Pterodroma axillaris |
| Ordnung | Procellariiformes | Procellariiformes |
| Familie | Procellariidae | Procellariidae |
| Erhaltungsstatus | Near Threatened | Vulnerable |
| Länge | — | — |
| Flügelspannweite | 62,0 cm (24.4 in) | 42,4 cm (16.7 in) |
| Gewicht | 649,0 g (22.89 oz) | 226,25 g (7.98 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
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Flesh-footed Shearwater only
Chatham Islands Petrel only
Erhaltungsstatus
Near Threatened
Flesh-footed Shearwater
Vulnerable
Chatham Islands 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.
Chatham Islands Petrel
30 cm. Small; dark grey above with white forehead and underparts; distinctive black axillaries. Critically Endangered; breeds only South East Island, Chatham Islands (few hundred pairs). Threatened by weka predation; intensive management sustains population. Ranges in temperate Pacific.