Black Petrel vs Antarctic Petrel
Procellaria parkinsoni مقارنةً بـ Thalassoica antarctica
Side-by-Side Comparison
| السمة | Black Petrel | Antarctic Petrel |
|---|---|---|
| الاسم العلمي | Procellaria parkinsoni | Thalassoica antarctica |
| الرتبة | Procellariiformes | Procellariiformes |
| الفصيلة | Procellariidae | Procellariidae |
| حالة الحفاظ | Vulnerable | Least Concern |
| الطول | — | — |
| طول الجناح | 72,6 cm (28.6 in) | 59,2 cm (23.3 in) |
| الوزن | 737,8333333333334 g (26.03 oz) | 658,3333333333334 g (23.22 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Vulnerable
Black Petrel
Least Concern
Antarctic Petrel
About These Birds
Black Petrel
46 cm. All-black petrel with pale yellowish bill with dark culmen ridge. Breeds only Great and Little Barrier islands off New Zealand. Vulnerable; migrates to eastern Pacific after breeding. Threatened by introduced predators; feeds on squid and fish.
Antarctic Petrel
40–46 cm, wingspan 100–110 cm. Striking chocolate-brown and white pattern; only member of its genus. Breeds solely in Antarctica on cliff ledges; among the most southerly-nesting birds. Feeds on fish and krill beneath pack ice. Returns to colonies in October; one of the most abundant Antarctic seabirds.