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| Helmeted Hornbill Rhinoplax vigil
- Female |
 |
| Photographer : | © Jan Ole Kriegs |
| Location : | Hala Bala, Thailand |
| Date : |
January 2004 |
| English synonyms: | Great Helmeted Hornbill, Solid-billed Hornbill |
| Bird Family : | Bucerotidae - Hornbills |
| Bird Group : | BUCEROTIFORMES |
| Red Data Status : | Critically Endangered |
| Remarks : | |
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