Higgins Boca Nuts in shell 20lb bulkHiggins Boca nuts in Shell premium nut mix No artificial preservatives or flavors, Human edible ingredients This is a nut mix treat like no other. You'll instantly see your large bird's enjoyment and satisfaction as they dig in and devour! Recommended by champion bird breeders and avian specialists Good for : Macaws, Cockatoos, African Greys GUARANTEED ANALYSIS: Crude Protein (min) 14%, Crude Fat (min)15%, Crude Fiber (max) 35%, Moisture (max) 6. 5%