Little Auk vs Black Guillemot
Alle alle से तुलना Cepphus grylle
Side-by-Side Comparison
| विशेषता | Little Auk | Black Guillemot |
|---|---|---|
| वैज्ञानिक नाम | Alle alle | Cepphus grylle |
| गण | Charadriiformes | Charadriiformes |
| कुल | Alcidae | Alcidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 23.2 cm (9.1 in) | 30.8 cm (12.1 in) |
| वजन | 170.0 g (6.00 oz) | 421.8666666666666 g (14.88 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Little Auk
Least Concern
Black Guillemot
About These Birds
Little Auk
Little Auk (Dovekie), 17–19 cm, is abundant in the High Arctic, with hundreds of millions breeding in Greenland and Svalbard — one of the world's most numerous seabirds. Tiny, black and white, stubby-billed. Planktivore; dives for copepods. Winters at sea in the North Atlantic, often far offshore.
Black Guillemot
Black Guillemot, 30–32 cm, is a compact North Atlantic alcid, distinctive in summer: entirely black with bold white wing patches and vivid red feet. Resident on rocky Arctic and boreal shores year-round; does not undertake long pelagic migrations. Dives to 50 m for blennies and sand eels near shore.