Flesh-footed Shearwater vs Henderson Petrel
Ardenna carneipes مقارنةً بـ Pterodroma atrata
Side-by-Side Comparison
| السمة | Flesh-footed Shearwater | Henderson Petrel |
|---|---|---|
| الاسم العلمي | Ardenna carneipes | Pterodroma atrata |
| الرتبة | Procellariiformes | Procellariiformes |
| الفصيلة | Procellariidae | Procellariidae |
| حالة الحفاظ | Near Threatened | Endangered |
| الطول | — | — |
| طول الجناح | 62,0 cm (24.4 in) | 59,0 cm (23.2 in) |
| الوزن | 649,0 g (22.89 oz) | 320,0 g (11.29 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Near Threatened
Flesh-footed Shearwater
Endangered
Henderson 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.
Henderson Petrel
36–38 cm. All-dark gadfly petrel; sooty-brown with slightly paler primary patch below. Breeds Henderson Island (Pitcairn Islands). Endangered; population estimated at 5,000–10,000 pairs but vulnerable to introduced rats. Ranges in South Pacific; feeds at night on squid.