Larus glaucoides thayeri Brooks, 1915 Thayer's gull |
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Family: | Laridae () | |||
Max. size: | max.weight: 996.0 g | |||
Environment: | others; marine | |||
Distribution: | Northwest Pacific: Japan and North America. | |||
Diagnosis: | Culmen: 5.22 cm; wing: 41.8 cm. | |||
Biology: | ||||
IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
Threat to humans: | ||||
Country info: |
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