The bony crest on top of its large bill is called a casque. The function of the casque is unknown. The number of wrinkled hornbills is decreasing due to rapid habitat loss to agriculture and timber harvesting.
Conservation StatusEndangered
Life span20-30 years
Body size27.5 in. long
Native habitat
Forests of Brunei, Indonesia, Malaysia, and Thailand
DietFruit, frogs, lizards, snails, insects, small birds