Ostard
It is a common name defining a kind of animals which were believed to have just two feet, ran fast and looked like an ostrich; generally took part in the myths and belonged to the middle age. (Used in some FRP games)
*Yesterday I saw an ostard in the deepest place of the forest and than domesticated it.
*My sweet mount is the most powerful ostard among the others.
*My sweet mount is the most powerful ostard among the others.