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Cassin's Auklet
Ptychoramphus aleuticus
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Near Threatened
Envergadura
24,2 cm
Peso
175,0 g
Família
Alcidae
Ordem
Charadriiformes
Sobre
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 |
|---|---|---|
| Envergadura | 24,2 cm | 9.5 in |
| Peso | 175,0 g | 6.17 oz |
Habitat & Range
Estado de conservação
Near Threatened
IUCN Red List
Comportamento e reprodução
Nidificação
Nest type: CR,BU. Incubation: 37-57 days. Fledging: 41-51 days.
Tamanho da postura
1
Taxonomia
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Ordem | Charadriiformes (Shorebirds & Gulls) |
| Família | Alcidae (Auks & Puffins) |
| Genus | Ptychoramphus |
| Espécies | Ptychoramphus aleuticus |
Distribution
Cassin's Auklet has been recorded in 1 countries.
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Presente
Not recorded
countries highlighted
External Databases
Perguntas frequentes
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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