Laridae () |
70 cm TL (male/unsexed); max.weight: 1,010.0 g |
others; freshwater; brackish; marine |
Pacific Ocean and Atlantic Ocean. Tropical to polar. |
Culmen: 5.76 cm; wing: 42.3 cm. |
Total Length: 61 to 68 cm; Wingspan: 132 to 137 cm (Ref. 8812). Occupies the continental shelf; <300 km (Ref. 356). Ground nesting species. Nests on grassy areas or slopes. When spotting threat, adults give out alarm calls to warn chicks who respond by moving to a nearby hiding place (Ref. 87784). Displays dipping and surface-plunging behavior (Ref. 356). |
(LC); Date assessed: 07 August 2018 Ref. 123251)
|
|
|
Source and more info: www.sealifebase.org. For personal, classroom, and other internal use only. Not for publication.