Oasis Vita-Drops for Big Birds is a multi-purpose balanced supplement formulated especially for pet birds – contains all essential vitamins. Convenient water soluble formula assures birds receive their daily intake with each sip of water. Vita-Drops for Big Birds promotes normal growth development full feathering and brilliant color. This product coordinates with today’s cage-bird advanced diets. Suitable for macaws amazon parrots and cockatoos. 2 fluid ounces ina dropper-cap bottle.