Both perched on the branch opposite to each other as they talk about their future family, Great Hornbill Buceros bicornis, Khao Yai National Park, Thailand

hornbills concavecasqued hornbill great hornbill buceros bicornis bucerotidae yellow bill fruiting tree foraging birds bucerotiformes frugivorous nest frugivore anthracoceros fruits nesting conservation tropical forest southeast asia large bird habitat khao yai plumage bird in the habitat perch thailand rainforest national park branch longlived jungle tree nature world heritage semievergreen insectivore feathers tropical unesco vulnerable great indian massive bill forest wings burrow fishing black casque pied indian subcontinent