Yellow-billed Hornbill with large beak sits on branch on bright day

yellowbilled hornbill hornbill yellow bill beak bird sits perched branch bright day unique depth tree green ornithology avian nature wildlife safari bill yellow billed hornbill yellowbilled tockus leucomelas t leucomelas tockus thornveldt woodland bushland casque spotted horn bill yellow animal wild feather outdoor south habitat conservation south africa environment kruger wilderness peaceful plumage tranquil blurred background preen