* Seeds: Sunflower seeds, pumpkin seeds, and millet are particularly popular.
* Grains: Oats, barley, and wheat are good sources of energy.
* Fresh vegetables: Gerbils enjoy leafy greens like spinach, kale, and lettuce, as well as vegetables like carrots, broccoli, and bell peppers.
* Fruits: Apples, bananas, strawberries, and blueberries are all good treats in moderation.
* Treats: Gerbil-specific treats like dried fruits, nuts (in moderation!), and hard biscuits can be offered occasionally.
It's important to note that:
* Diet variety is key: Don't just feed your gerbil one type of food. They need a balanced diet to stay healthy.
* Fresh water is essential: Always provide your gerbil with fresh, clean water.
* Limit treats: Too many treats can lead to obesity and health problems.
For a complete and balanced diet, it's always best to consult with your veterinarian.