Buller's Albatross vs Black-browed Albatross
Thalassarche bulleri เปรียบเทียบกับ Thalassarche melanophris
Side-by-Side Comparison
| คุณสมบัติ | Buller's Albatross | Black-browed Albatross |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Thalassarche bulleri | Thalassarche melanophris |
| อันดับ | Procellariiformes | Procellariiformes |
| วงศ์ตระกูล | Diomedeidae | Diomedeidae |
| สถานะการอนุรักษ์ | Near Threatened | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 100.2 cm (39.4 in) | 102.6 cm (40.4 in) |
| น้ำหนัก | 2912.5 g (102.74 oz) | 3198.3333333333335 g (112.82 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Buller's Albatross only
Black-browed Albatross only
ไม่มี
สถานะการอนุรักษ์
Near Threatened
Buller's Albatross
Least Concern
Black-browed Albatross
About These Birds
Buller's Albatross
Buller's Albatross, 76–81 cm, wingspan 205–213 cm, breeds on the Solander Islands and Snares Islands of New Zealand. Distinctive grey head, white forehead, and a broad yellow stripe along the bill. Piscivore and squid feeder; pelagic across the South Pacific. Near Threatened; moderately affected by longline bycatch.
Black-browed Albatross
Black-browed Albatross, 83–93 cm, wingspan 240 cm, is the most abundant albatross (~1.4 million individuals), breeding on South Georgia, Falklands, and sub-Antarctic islands. Bold black eyebrow and dark upperwing. Least Concern but declining. Circumnavigates Southern Ocean; regularly wanders to Northern Hemisphere.