Moosh

Moosh is one of three animal companions that you can get in Oracle of Ages and Oracle of Seasons (the other two are Ricky and Dimitri). Moosh is a flying blue bear. If you tap A when riding him, he will hover in the air. Use this to get past long strings of holes. Also, if you press and hold A, he will unleash his attack: the Ground Pound. Use Moosh's Flute to call him.

In the Manga
Moosh makes a brief appearance in the Oracle of Seasons Manga, appearing to be a slow-witted creature, taking him several moments to realise the area he is in is full of monsters. He helps Link and Ricky escape from these monsters by flying them away. He also references the Spring Banana he wanted in the game.

Trivia

 * Dismounting from Moosh will make Link reappear wherever he dismounted should he fall into a hole, instead of where he entered the screen.
 * A winged bear that looks like Moosh first appeared in Animal Village, on Link's Awakening