Green Cheek Conure for Sale! Green Cheek Conures are native to South America. GCCs come in a wide variety of color mutations. Green Cheeks are great family birds and are known for their loving, clownish and curious personalities. They are extremely playful and love to be out of the cage and with their human companions. We consider GCCs a great “starter bird” they do not have an intense noise level and they are a great size. As with any parrot companion, training is required but we are here to help!! Ideally, the minimum cage size for this bird would be 25’’ long, 21’’ wide and 29’’ high with ½’’ wire spacing.