Tropimix Premium Enrichment Food For Large Parrots Tropican Food Stick-Based formula with a natural blend of human-grade palatable grains, legumes, nuts, fruits and vegetables Specially formulated for all macaws, cockatoos and african greys Free Of Husks And Shells, Tropimix Is A Healthy 100% Edible Bird Food Blend Provides essential vitamins and amino acids required for feather structure growth, vivid colors and luster Ensures optimum growth and provides building blocks for skeletal and muscle formation