White Proso Millet Seed Perhaps the most widely used ingredient in bird seed formulations. Rich in protein, carbohydrates and many minerals. Finches, parakeets, canaries and other small birds love WHITE PROSO MILLET. ANALYSIS: Crude Protein: 13.0 % Crude Fat: 4.0 % Crude Fiber: 8.0 % High in vitamins, especially vitamins B1, B2, B6 and K. High in minerals, especially phosphorus, copper, zinc, iron, potassium, calcium, magnesium and manganese. Supplied in resealable, transparent plastic bags.