The Goron will be able to tell her that, until they reach adult size, how fast a dodongo grows is mostly dependent on diet. The ones that become giant-sized, though, they're not entirely sure what causes that. Some kind of magic, something they ate, or maybe they're just very old. Sometimes, the same thing happened to Gorons. Biggoron who lives on top of the mountain is so big that no one has ever seen all of him at one time. But getting that big is very very rare, and only Biggoron and his smaller brother Medigoron are of such unusual size.

He'll also be able to tell her some things about the surrounding areas of Hyrule, though he admits that he's never actually been down off the mountain. He's heard of the Gerudo that live in the desert, and don't like anyone in their territory. The Zora live behind a waterfall at the beginning of the river, though some of them are found in Lake Hylia as well. And the forest is said to be home to fairy children that never grow up, and other things that get lost in the woods and change.