ara-ararauna aviculture beak bird black blue blue-and-gold-macaw blue-and-yellow-macaw blue-dorsum bright brilliant cage caged captive claws colorful colors colourful colours decorative distinctive eye feathers green intelligent large macaw mesh mimicry monotypic neotropical-parrot netting parrot plumage pointed shade sharp South-American-parrot steel-frame talkative tree-trunk vivid wings wood yellow/orange-venter