Pepper

Pepper is a flying bison owned by Tenzin and his family, who helped to Jinora, Ikki, and Meelo on their quest to locate Avatar Korra.

History
In an attempt to locate Avatar Korra, Pepper was saddled up by Jinora, Ikki, and Meelo to take them out of Republic City. With the preparations done, Jinora seated herself on Pepper's head, took the reins, and urged the bison to head out.

Pepper and the three airbenders eventually reached the Foggy Swamp, where they had an abrupt landing and Pepper became entangled in vines.