The Chocobo is a fictional species created for the Final Fantasy franchise by Square Enix. A galliform bird commonly having yellow feathers, they were first introduced in Final Fantasy II (1988), and have since featured in some capacity in nearly every Final Fantasy title, usually as a means of transport. Chocobos or chocobo-themed characters have played story roles in multiple titles, notably in Final Fantasy V and XIII. A recurring Chocobo also acts as protagonist of the Chocobo spin-off series.

Feathers are epidermal growths that form a distinctive outer covering, or plumage, on both avian (bird) and some non-avian dinosaurs and other archosaurs. They are the most complex integumentary structures found in vertebrates and an example of a complex evolutionary novelty. They are among the characteristics that distinguish the extant birds from other living groups.