Chocobo is an iconic fictional bird species in the Final Fantasy series, debuting in Final Fantasy II in 1988. Known for striking yellow feathers and cheerful 'kweh!' call, Chocobos serve as mounts for faster travel across plains, avoiding random encounters. They appear in nearly every mainline game, with variations by color granting special abilities like flying or digging treasures. Chocobos also star in racing minigames, spin-offs like Chocobo's Dungeon, and as beloved mascots. Players raise, breed, and customize them in titles like Final Fantasy VII and FFXIV.