Leviathan Bones (Side Quest)

Leviathan Bones is a Side Quest in.

Overview
Link can begin the Side Quest by speaking to a group of three Hylians, Onya, Garshon, and Akrah, in the Serenne Stable. Each person wants a photo of a different Leviathan skeleton found throughout Hyrule. The Gerudo Great Skeleton is found in the southwest corner of the Gerudo Desert, the Eldin Great Skeleton is found in the northwestern part of the Eldin Region, and the Hebra Great Skeleton is found in the Hebra Mountains. After taking a photo of all three sets of Leviathan skeletons and showing them to the group, Link is rewarded with a Gold Rupee.