What does a wooly mammoth eat plus drink?

A wooly mammoth is an extinct species of elephant that lived during the Pleistocene epoch. Their diet consisted mainly of grasses, sedges, and other plant material. They would also eat leaves, twigs, and bark from trees. Wolly mammoths were herbivores and did not eat any meat. As for drinking, they would drink water from rivers, lakes, and other bodies of water.