close-up of beautiful bird of cockatiel nymphicus hollandicus on green background, cacatuoidea

animal animalia australia aves beak beautiful bipedal bird bright cacatuidae cacatuoidea chordata close cockatiel cockatoo color colorful creature cute endemic endothermic exotic eye fauna feather feathered gray grey hollandicus looking male nature nymphicinae nymphicus parakeet parrot perched perching pet popinjay popularity portrait pretty tropical weiro wild wildlife wing winged yellow