Aviary bird budgie green pet black crow raven wings wood blue perch architecture attraction bird house cage decorative elements enclosure England english Great Britain metalwork ornate tourism tourist zoo animal animals beak birds claw claws eagle eagles feather feathers park sharp Australian aviary bird cage bird caged captive cockatiel colorful colourful easily domesticated friendly little parrot native nomadic parrot small wearo weiro wild yellow aviary-bird cage-bird easily-domesticated little-parrot background close-up ear eye light macro nature orange portrait shadow