Family: |
Laridae () |
Max. size: |
max.weight: 382.0 g |
Environment: |
others; marine |
Distribution: |
Northern Pacific and the Arctic. Subtropical to polar. |
Diagnosis: |
Culmen: 2.86 cm; wing: 30.5 cm. |
Biology: |
Dipping; pattering; coastal and continental shelf, further offshore over shelf break and oceanic regions; <185 km (Ref. 356). |
IUCN Red List Status: |
Vulnerable (VU); Date assessed: 08 August 2018 (A4ac) Ref. 123251)
|
Threat to humans: |
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Country info: |
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