Larus ridibundus Linnaeus, 1766 Common black-headed gull |
photo by
Fenwick, David |
Family: | Laridae () | |||
Max. size: | 43 cm TL (male/unsexed); max.weight: 320.0 g | |||
Environment: | others; brackish; marine | |||
Distribution: | Indo-West Pacific and Atlantic Ocean: North America, Europe, Africa, Asia. | |||
Diagnosis: | Culmen: 3.7 cm; tarsus: 4.7 cm; wing: 31.5 cm. | |||
Biology: | Total Length: 38 to 43 cm; Wingspan: 91 to 94 cm (Ref. 8812). | |||
IUCN Red List Status: | (LC); Date assessed: 17 August 2018 Ref. 123251) | |||
Threat to humans: | ||||
Country info: |
|