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Slaty-backed Gull

Larus schistisagus

Least Concern
Kanat Açıklığı
87,0 cm
Ağırlık
1280,5 g
Familya
Laridae
Takım
Charadriiformes

Hakkında

Slaty-backed Gull, 55–68 cm, breeds on coasts and cliffs of the Russian Far East, wintering south to Japan and occasionally the US Pacific coast. Dark slate-grey mantle, pink legs, 'string of pearls' white mirrors on outer wing. Omnivore; scavenges at fishing ports in East Asian harbours.

Physical Description

Measurement Value Imperial
Kanat Açıklığı 87,0 cm 34.3 in
Ağırlık 1280,5 g 45.17 oz

Habitat & Range

Koruma Durumu

Least Concern
IUCN Red List

Davranış & Üreme

Yuvalama

Incubation: 28-30 days. Fledging: 40-45 days.

Kuluçka Büyüklüğü

1-4

Taksonomi

Kingdom Animalia
Phylum Chordata
Class Aves
Takım Charadriiformes (Shorebirds & Gulls)
Familya Laridae (Gulls & Terns)
Genus Larus
Türler Larus schistisagus

Distribution

Slaty-backed Gull has been recorded in 4 countries.

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Mevcut Not recorded
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countries highlighted

External Databases

Sık Sorulan Sorular

Is the Slaty-backed Gull endangered?
The Slaty-backed Gull has a conservation status of Least Concern.
How does the Slaty-backed Gull nest?
Incubation: 28-30 days. Fledging: 40-45 days.
How big is the Slaty-backed Gull?
The Slaty-backed Gull has a wingspan of 87.0 cm, weight of 1280.5 g.
What order and family does the Slaty-backed Gull belong to?
The Slaty-backed Gull (Larus schistisagus) belongs to the order Charadriiformes and the family Laridae.

Similar Birds

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