Zooming out of an Oriental Pied Hornbill Anthracoceros albirostris that is clinging on the side of a huge tree inside Khao Yai National Park, in Nakhon Ratchasima province in Thailand

oriental pied hornbill anthracoceros albirostris birds animals nesting hollow trees sunda pied hornbill malaysian pied hornbill thailand national park khao yai kaeng krachan asia southeast asia indian subcontinent nature wildlife natural habitat forests rainforests woodlands lowlands casque yellow frugivores monogamous cavity nesters plumage leaves breeding nesting cycle vines evergreen deciduos feeding regurgitating regurgitate wings tail feathers bill orchids ferns world heritage site unesco zooming zooming out breeze