Oogi is a flying bison owned by Tenzin and his family.[1] He is a descendant of a group of flying bison found by AvatarAang after the species was thought to be extinct due to the Hundred Year War.
Oogi carried Tenzin and his family as they traveled to the Southern Water Tribe to meet Korra, at which point Tenzin informed her that he would be unable to train her due to his responsibilities in Republic City. Oogi was also used to fly the family back to Air Temple Island.[1]
Oogi later flew Tenzin and Korra back to Air Temple Island under the command of the airbending master.[2]
When Korra went missing, Tenzin, Lin Beifong, and Team Avatar used Oogi to search for her.[3]
Following an assault of the island by Equalist forces and the birth of Tenzin and Pema's fourth child, Rohan, the entire family fled their home on the trusty sky bison.[4]
Following the defeat of Amon and the Equalists, Oogi was last seen sleeping peacefully in front of Katara's house in the Southern Water Tribe.[4]