| Writhed Hornbill | |
|---|---|
 male (side) and female (left) writhed hornbills | |
| Information | |
| Common Name | Mindanao Wrinkled Hornbill |
| Range | Philippine islands of Mindanao, Dinagat and Camiguin Sur. |
| Scientific Classification | |
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Bucerotiformes |
| Family | Bucerotidae |
| Genus | Aceros |
| Species | Aceros leucocephalus |
| Conservation Status | |
 Near Threatened | |
The Writhed hornbill (Aceros leucocephalus), also known as the Mindanao wrinkled hornbill, is a species of hornbill in the Bucerotidae family. It is endemic to humid forests on the Philippine islands of Mindanao, Dinagat and Camiguin Sur. It formerly included the Walden's hornbill as a subspecies, but unlike that species, both sexes of the writhed hornbill have orange-red throat and peri-ocular skin.
The writhed hornbill is threatened by habitat loss and hunting.