Sulawesi 2007 - daniel-vaulot
Sulawesi Wrinkled Hornbill (Aceros cassidix)

Sulawesi Wrinkled Hornbill (Aceros cassidix)

Incredible birds that make the noise of a chopper when take off. en.wikipedia.org/wiki/Knobbed_Hornbill Tangkoko National Park Sulawesi, Indonesia, April 2007

IndonesiaSulawesiTangkoko National ParkbirdAceros cassidix