- a standard European gull (Xema ridibundus).
- An American gull (Larus atricilla); during the summer the pinnacle 's almost black colored, the rear slate color, as well as the five exterior primaries black colored.
- tiny black-headed European gull
- An American gull (Larus atricilla). During the summer the head 's almost black, the trunk slate color, and the five outer primaries black.
Hypernym for "laughing gull"
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