Spectacled Guillemot vs Thick-billed Murre
Cepphus carbo comparado con Uria lomvia
Side-by-Side Comparison
| Atributo | Spectacled Guillemot | Thick-billed Murre |
|---|---|---|
| Nombre científico | Cepphus carbo | Uria lomvia |
| Orden | Charadriiformes | Charadriiformes |
| Familia | Alcidae | Alcidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 38,4 cm (15.1 in) | 41,4 cm (16.3 in) |
| Peso | 480,0 g (16.93 oz) | 945,75 g (33.36 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Least Concern
Spectacled Guillemot
Least Concern
Thick-billed Murre
About These Birds
Spectacled Guillemot
Mérgulo de Brünnich (Cepphus carbo), 34–38 cm. Plumaje nupcial negro uniforme; en invierno, partes inferiores blancas. Habita en costas rocosas del noroeste del Pacífico (Japón, Corea, este de Rusia). Anida en grietas de acantilados y se alimenta de peces y crustáceos buceando.
Thick-billed Murre
Thick-billed Murre (Brünnich's Guillemot), 39–43 cm, breeds in enormous cliff colonies across the Arctic from Newfoundland to Siberia. Thicker, shorter bill with white gape line. Dives to 200+ m — deepest diver among alcids. Piscivore; takes capelin, cod. Vulnerable to climate change in the High Arctic.