Passwell Avian Delight Nutty Bar 75g. Avian Delight treat bar containing a combination of nuts & grain. Suitable for medium to large parrots including ringnecks, alexandrines, conures, amazons, macaws, rosellas and cockatoos. Key Features: Nut & grain treat enriched with protein & vitamins. Shell grit for added calcium. Edible gelatine binder (not glue).