Scientific name | Common name | Family | Red List category |
---|---|---|---|
Buceros bicornis | Great Hornbill | Bucerotidae (Hornbills) | VU |
Buceros rhinoceros | Rhinoceros Hornbill | Bucerotidae (Hornbills) | VU |
Buceros hydrocorax | Northern Rufous Hornbill | Bucerotidae (Hornbills) | VU |
Buceros mindanensis | Southern Rufous Hornbill | Bucerotidae (Hornbills) | VU |