Pigeon Guillemot vs Great Auk
Cepphus columba ile kıyaslandığında Pinguinus impennis
Side-by-Side Comparison
| Özellik | Pigeon Guillemot | Great Auk |
|---|---|---|
| Bilimsel Ad | Cepphus columba | Pinguinus impennis |
| Takım | Charadriiformes | Charadriiformes |
| Familya | Alcidae | Alcidae |
| Koruma Durumu | Least Concern | Extinct |
| Uzunluk | — | — |
| Kanat Açıklığı | 34,7 cm (13.7 in) | — |
| Ağırlık | 493,6666666666667 g (17.41 oz) | 4750,0 g (167.55 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1-2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Koruma Durumu
Least Concern
Pigeon Guillemot
Extinct
Great Auk
About These Birds
Pigeon Guillemot
Pigeon Guillemot, 30–36 cm, breeds on rocky shorelines of the North Pacific from California to Alaska and Kamchatka. Black plumage with white wing patch bisected by a black bar; red feet and mouth lining. Benthic diver; takes crabs, shrimp, and bottom fish. Partially migratory; short coastal movements.
Great Auk
Great Auk was the Northern Hemisphere's giant flightless auk, 75–85 cm, hunted to extinction in 1844. The last pair was killed on Eldey Island, Iceland. Black above, white below with a white oval eye patch; vestigial wings. Spent most of its life at sea; bred colonially on Atlantic islands and rocks.