| 释义 |
glaucous gullnounA large white and pale grey gull breeding on Arctic coasts.- Larus hyperboreus, family Laridae.
Below we report the geographic distribution of long-tailed ducks, eiders, scoters, glaucous gulls, and Pacific loons with respect to month and ice cover....- Mark and Alex took the lead in the kayaks, harried by pale glaucous gulls and the quick, forked-tailed arctic terns.
- Unlike other birds observed during these surveys, glaucous gulls occurred in significantly higher densities in June than in July and August.
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