Flesh-footed Shearwater vs Blue Petrel
Ardenna carneipes в сравнении с Halobaena caerulea
Side-by-Side Comparison
| Характеристика | Flesh-footed Shearwater | Blue Petrel |
|---|---|---|
| Научное название | Ardenna carneipes | Halobaena caerulea |
| Отряд | Procellariiformes | Procellariiformes |
| Семейство | Procellariidae | Procellariidae |
| Охранный статус | Near Threatened | Least Concern |
| Длина | — | — |
| Размах крыльев | 62,0 cm (24.4 in) | 41,2 cm (16.2 in) |
| Масса | 649,0 g (22.89 oz) | 201,5 g (7.11 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Near Threatened
Flesh-footed Shearwater
Least Concern
Blue 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.
Blue Petrel
26–32 cm, wingspan 60–71 cm. Blue-grey above with distinctive white-tipped square tail; white below. Resembles prions but tail pattern diagnostic. Breeds subantarctic islands (South Georgia, Crozet, Kerguelen). Ranges widely in Southern Ocean; feeds on crustaceans and small fish.