How do you give a cockatiel vitamin A?
How do you give a cockatiel vitamin A? All birds should also be provided with foods that are rich in vitamin A, such as red or orange vegetables (carrots, sweet potatoes, red peppers, squash, mango, papaya) and dark green leafy vegetables (spinach, broccoli, collards). In addition, beta-carotene supplementation is effective. How do I know if […]