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Cassin's Auklet
Ptychoramphus aleuticus
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Near Threatened
Kanat Açıklığı
24,2 cm
Ağırlık
175,0 g
Familya
Alcidae
Takım
Charadriiformes
Hakkında
Cassin's Auklet, 21–23 cm, is a small, almost entirely dark grey auklet breeding in burrows on rocky North Pacific islands from Baja California to the Aleutians. Feeds almost exclusively on zooplankton — euphausiids and copepods — at night. Highly colonial; winters near shore.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Kanat Açıklığı | 24,2 cm | 9.5 in |
| Ağırlık | 175,0 g | 6.17 oz |
Habitat & Range
Koruma Durumu
Near Threatened
IUCN Red List
Davranış & Üreme
Yuvalama
Nest type: CR,BU. Incubation: 37-57 days. Fledging: 41-51 days.
Kuluçka Büyüklüğü
1
Taksonomi
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Takım | Charadriiformes (Shorebirds & Gulls) |
| Familya | Alcidae (Auks & Puffins) |
| Genus | Ptychoramphus |
| Türler | Ptychoramphus aleuticus |
Distribution
Cassin's Auklet has been recorded in 1 countries.
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Mevcut
Not recorded
countries highlighted
External Databases
Sık Sorulan Sorular
Is the Cassin's Auklet endangered?
The Cassin's Auklet has a conservation status of Near Threatened.
How does the Cassin's Auklet nest?
Nest type: CR,BU. Incubation: 37-57 days. Fledging: 41-51 days.
How big is the Cassin's Auklet?
The Cassin's Auklet has a wingspan of 24.2 cm, weight of 175.0 g.
What order and family does the Cassin's Auklet belong to?
The Cassin's Auklet (Ptychoramphus aleuticus) belongs to the order Charadriiformes and the family Alcidae.
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