Least Auklet vs Kittlitz's Murrelet
Aethia pusilla से तुलना Brachyramphus brevirostris
Side-by-Side Comparison
| विशेषता | Least Auklet | Kittlitz's Murrelet |
|---|---|---|
| वैज्ञानिक नाम | Aethia pusilla | Brachyramphus brevirostris |
| गण | Charadriiformes | Charadriiformes |
| कुल | Alcidae | Alcidae |
| संरक्षण स्थिति | Least Concern | Near Threatened |
| लंबाई | — | — |
| पंखों का फैलाव | 18.9 cm (7.4 in) | 27.6 cm (10.9 in) |
| वजन | 84.33333333333333 g (2.97 oz) | 233.0333333333333 g (8.22 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Least Auklet
Near Threatened
Kittlitz's Murrelet
About These Birds
Least Auklet
Least Auklet, 15–16 cm, is the smallest auk, breeding in immense colonies (millions) on rocky Aleutian and Bering Sea islands. Dark above, streaked white below; a tiny white plume above the eye. Planktivore; sieves copepods and euphausiids at sea. Makes loud buzzing display choruses at colony.
Kittlitz's Murrelet
Kittlitz's Murrelet, 23–25 cm, is an enigmatic auk that nests on rocky tundra above the tree line in Alaska and eastern Russia, often near glaciers. Mottled brown in summer, white in winter. Critically dependent on glacial outwash for foraging; Vulnerable as glaciers recede. Piscivore.