Hyacinth macaw, anodorhynchus hyacinthinus, perched on tree branch, biting or grooming its foot due to irritation, infection, discomfort, stress, medical issues, or behavioural problems

bite chew foot hyacinth macaw anodorhynchus hyacinthinus hyacinthine parrot native south america species bird perch stand blue look wonder feather plumage birdwatching vulnerable endangered conservation habitat singapore zoo park reserve mandai sanctuary paradise pantanal brazil pet wildlife animal exotic ecology protected paraguay branch argentina behaviour irritation groom infection habit inflammation