| |
| Black-naped Tern Sterna sumatrana sumatrana
- In flight |
 |
| Photographer : | © Kinni Ho |
| Location : | Southern HK waters |
| Date : |
25 May 2008 |
| English synonyms: | Blacknaped Tern |
| Bird Family : | Sterninae - Terns & Noddies |
| Bird Group : | CICONIIFORMES |
| Red Data Status : | Least Concern |
| Remarks : | A pregnant tern on the right. |
| |
