A Southern ground hornbill extends its beak through the mesh of the cage

bird cage southern ground hornbill deformed beak captivity zoo mesh beak extension wildlife enclosure animal conservation preservation hornbill species birdwatching avian wildlife photography aviculture plumage unique species wildlife conservation ornithology beak deformity vulnerable species bird conservation bird enclosure animal care wildlife sanctuary zoo habitat aviary bird observation hornbill conservation avian rehabilitation hornbill enclosure feather natural nature diverstiy exhibit captive beak deformation defomed