Galápagos tortoises are herbivores that eat prickly pear cactus (a favorite) and fruits, as well as flowers, leaves, and grasses. In fact, these tortoises can go without eating or drinking for up to a year, because they can store food and water so well. Tortoises don’t have teeth, so they use the bony outer edges of the mouth to bite off and mash food. Once in the mouth, food is quickly swallowed. They don’t have a good sense of smell, so they use their eyes to find food. Anything red really gets their attention! -San Diego Zoo. Click to give Crosp a prickly pear cactus fruit!
Thanks to https://www.worldwildlife.org/species/giant-tortoise for some of the information in this project
