Here's why:
* Size: Elephants are the largest land animals, and their massive size requires a lot of energy.
* Diet: Elephants are herbivores and primarily eat grasses, leaves, bark, fruits, and roots. They can consume up to 300 pounds of food per day!
* Water intake: Elephants also need to drink a lot of water to stay hydrated. They can drink up to 50 gallons of water per day!
It's important to note that these are estimates, and the amount of food and water an elephant consumes can vary depending on its age, sex, activity level, and the availability of food and water in its environment.