Black oil sunflower seed, feeder roaches, waxworms, soldierfly grubs, mealworms, grapes, yogurt, cottage cheese, cheese, lunch meat, chicken, cat food, lettuce, spinach, apples, tomatoes, bread, beans, and fish. Honestly, anything besides their normal feed, they love. They get feeder roaches every week or so and I have to say, it's what they live for.