Yagaras

What are Yagaras?
Yagaras are at the moment the only transportation that is done by a living creature.

Yagara's are horses that move in the sea, basically sea horses. Yagaras are upgradable so you can use Sail or Ship Upgrade on them. Yagara's are only found in 3 locations currently on One Piece Online

Where are they found?
Yagaras are found in Fuyu, Dim Falls, and Alpine Rocks and they cost no belli at all.