Riddle 3: The Enigma of the Inflatable Chicken

In a land of absurdity and wonder, there exists a chicken of mystery. It has the body of a chicken, the wings of a pterodactyl, and the tail of a... well, we're not quite sure what it has a tail of. It's made of inflatable rubber, and its sole purpose is to... wait, what's its sole purpose again?

A, B, C, D, E, F, or G? Which letter do you think will unlock the secrets of the Inflatable Chicken?
Take the next step in the Riddle-Verse