Tufted Puffin vs Craveri's Murrelet
Fratercula cirrhata so với Synthliboramphus craveri
Side-by-Side Comparison
| Thuộc Tính | Tufted Puffin | Craveri's Murrelet |
|---|---|---|
| Tên Khoa Học | Fratercula cirrhata | Synthliboramphus craveri |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Alcidae | Alcidae |
| Tình Trạng Bảo Tồn | Least Concern | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 38,8 cm (15.3 in) | 23,9 cm (9.4 in) |
| Khối Lượng | 767,3 g (27.07 oz) | 150,5 g (5.31 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
Tufted Puffin
Vulnerable
Craveri's Murrelet
About These Birds
Tufted Puffin
Tufted Puffin, 36–41 cm, is the largest North Pacific puffin, breeding on grassy slopes of islands from California to Kamchatka. Jet-black body, white face, massive orange-red bill, striking golden head tufts. Piscivore; carries multiple fish crosswise in bill. Pelagic in winter across North Pacific.
Craveri's Murrelet
Craveri's Murrelet, 21–23 cm, breeds on Gulf of California islands, dispersing into the Pacific after breeding. Darkest Synthliboramphus murrelet; less white on face than Scripps's. Near Threatened; small population threatened by introduced predators on nesting islands and bycatch in gill nets.