Buller's pocket gophers are strictly herbivorous and eat a variety of plant foods. They prefer forbs, comprising 40% of their diet, but also eat grasses (30% of their diet) and the roots of xerophytic shrubs. They gather most food above ground, and transport it into their burrows by means of cheek pockets. Once underground, the food is either eaten or stored in sealed compartments. Occasionally, P. bulleri eats roots from inside of the burrows. Water is mainly obtained through food in the diet.
Plant Foods: leaves; roots and tubers; wood, bark, or stems
Foraging Behavior: stores or caches food
Primary Diet: herbivore (Folivore )