🐦
Least Auklet
Aethia pusilla
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Least Concern
Wingspan
18.9 cm
Weight
84.33333333333333 g
Family
Alcidae
Order
Charadriiformes
About
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.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Wingspan | 18.9 cm | 7.4 in |
| Weight | 84.33333333333333 g | 2.97 oz |
Habitat & Range
Conservation Status
Least Concern
IUCN Red List
Behavior & Breeding
Nesting
Nest type: CV. Incubation: 30-31 days. Fledging: 25-33 days.
Clutch Size
1
Taxonomy
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Charadriiformes (Shorebirds & Gulls) |
| Family | Alcidae (Auks & Puffins) |
| Genus | Aethia |
| Species | Aethia pusilla |
Distribution
Least Auklet has been recorded in 1 countries.
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Present
Not recorded
countries highlighted
External Databases
Frequently Asked Questions
Is the Least Auklet endangered?
The Least Auklet has a conservation status of Least Concern.
How does the Least Auklet nest?
Nest type: CV. Incubation: 30-31 days. Fledging: 25-33 days.
How big is the Least Auklet?
The Least Auklet has a wingspan of 18.9 cm, weight of 84.33333333333333 g.
What order and family does the Least Auklet belong to?
The Least Auklet (Aethia pusilla) belongs to the order Charadriiformes and the family Alcidae.
Similar Birds
Other species in the Alcidae family
Ancient Murrelet
Synthliboramphus antiquus
Least Concern
Atlantic Puffin
Fratercula arctica
Vulnerable
Black Guillemot
Cepphus grylle
Least Concern
Cassin's Auklet
Ptychoramphus aleuticus
Near Threatened
Common Murre
Uria aalge
Least Concern
Craveri's Murrelet
Synthliboramphus craveri
Vulnerable
Crested Auklet
Aethia cristatella
Least Concern
Great Auk
Pinguinus impennis
Extinct