Magenta Petrel vs Antarctic Petrel
Pterodroma magentae เปรียบเทียบกับ Thalassoica antarctica
Side-by-Side Comparison
| คุณสมบัติ | Magenta Petrel | Antarctic Petrel |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Pterodroma magentae | Thalassoica antarctica |
| อันดับ | Procellariiformes | Procellariiformes |
| วงศ์ตระกูล | Procellariidae | Procellariidae |
| สถานะการอนุรักษ์ | Critically Endangered | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 61.2 cm (24.1 in) | 59.2 cm (23.3 in) |
| น้ำหนัก | 487.5 g (17.20 oz) | 658.3333333333334 g (23.22 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Critically Endangered
Magenta Petrel
Least Concern
Antarctic Petrel
About These Birds
Magenta Petrel
38–42 cm. Large dark-rumped petrel; brown above with pale forehead and whitish underparts. Critically Endangered; rediscovered in 1978 on Chatham Islands. Fewer than 150 known pairs; threatened by introduced predators and road lighting. Feeds on squid and fish at sea.
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.