Guadalupe Storm-petrel vs European Storm-petrel
Hydrobates macrodactylus so với Hydrobates pelagicus
Side-by-Side Comparison
| Thuộc Tính | Guadalupe Storm-petrel | European Storm-petrel |
|---|---|---|
| Tên Khoa Học | Hydrobates macrodactylus | Hydrobates pelagicus |
| Bộ | Procellariiformes | Procellariiformes |
| Họ | Hydrobatidae | Hydrobatidae |
| Tình Trạng Bảo Tồn | Not Evaluated | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 32,7 cm (12.9 in) | 23,8 cm (9.4 in) |
| Khối Lượng | 36,71 g (1.29 oz) | 26,5 g (0.93 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Not Evaluated
Guadalupe Storm-petrel
Least Concern
European Storm-petrel
About These Birds
Guadalupe Storm-petrel
Guadalupe Storm-petrel, 22–23 cm, is Critically Endangered — possibly extinct; no confirmed sightings since the 1930s when cats eliminated the colony on Guadalupe Island. Large, all-dark storm-petrel very similar to Black Storm-petrel. Status uncertain; intensive searches have not relocated any individuals.
European Storm-petrel
European Storm-petrel, 14–18 cm, wingspan 36–39 cm, is the smallest seabird in European waters, breeding in burrows and rock crevices on Atlantic islands from Iceland to the Mediterranean. Entirely sooty black with white rump. Strictly nocturnal at colonies. Planktivore; patters over wave surface picking up oil and plankton.