Birds & Bees Spring/summer Booster Contains A Protein Rich Blend Of Wheat Free, Wild Bird Seed To Give Young Birds the Best Start In Life, Spring/summer Booster Bird Food Is Filled With Small Seeds That Are High In Energy & Easy For Small Birds To Eat & Digest. wheat Free Wild Bird Food Tends To Be Less Attractive To Pigeons & Doves Which Means More Food For The Smaller, Wider Variety Of Garden Birds. This Wheat Free, High Energy Mixed Seed Contains The Firm Favourites Of Wild Birds. naked Oats Form A Large Part Of The Mix As Not Only Are They High In Protein, They Are Also Soft To Eat, So Perfect For Fledglings. Weve Also Included Kibbled Peanuts To Ensure The Birds Get All The Fats & Oils From Standard Peanuts Without The Risk Of Choking. Finally, With The Addition Of Calcium-rich Oyster Shell grit For Healthy Bones, Spring Booster Wild Bird Food Really Is The Best A Young Bird can Get. Perfect For Use With Feeder Trays & The 4 Port Metal Seed Feeder.