Tropical Carnival is a vitamin-nutrient fortified food and treat all in one. Our super premium gourmet food is specially formulated to help Macaws thrive. We've jam packed it with a mix of fruits, nuts, vegetables, wholesome seeds and grains, plus our nutrient fortified Zoo-Vital Biscotti Biscuits. Plus, we've made our formula with beneficial bacteria to help support a healthy immune system function and good digestion.