Elephants only eat plants

Elephants are herbivores; they eat fruits, grasses, roots, and tree bark. They use the tusks on either side of their face to forage food. The African forest elephant seems to enjoy salt and will consume soil or other sources of sodium. Elephants can consume up to 136 kilograms of food and drink 113 to 190 liters of water daily. 

Elephants have a large appetite, so they spend a lot of time eating. Adult elephants spend most of their days roaming across long distances to find food. Elephants walk for 1 to 4 miles a day in search of food.