* Grasses: They are the most important part of their diet, especially the blades and seeds.
* Forbs: These are broad-leafed flowering plants like wildflowers.
* Roots: They dig for roots and tubers, especially during the winter.
* Seeds: They also eat seeds from plants and grasses.
While they primarily eat plants, they occasionally eat insects for extra protein. They are also known to nibble on cacti and even some fungi.
It's important to remember that a prairie dog's diet can vary depending on what's available in their specific habitat.