Feeding the parent inside to sustain then flies away towards the right of the frame, White-throated Brown Hornbill Ptilolaemus austeni, Thailand

birds nest habitat bird in the habitat rainforest forest tropical forest tree feathers thailand nature khao yai perch national park tropical wings plumage jungle southeast asia branch foraging hornbills bucerotiformes bucerotidae anthracoceros fruiting tree fruits insectivore yellow bill frugivore semievergreen vulnerable nesting large bird frugivorous burrow feeding evergreen forest whitethroated brown hornbill ptilolaemus austeni conspecific tickells brown