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| Black-headed Gull Larus ridibundus
- 1st winter in flight |
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| Photographer : | © Michelle and Peter Wong |
| Location : | Mai Po, Hong Kong |
| Date : |
24 February 2007 |
| English synonyms: | Blackheaded Gull, Common Black-headed Gull, Northern Black-headed Gull |
| Bird Family : | Larini - Gulls |
| Bird Group : | CICONIIFORMES |
| Red Data Status : | Least Concern |
| Remarks : | |
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