What is the country of origin for KFC?

From an egg, an egg has to come first in it's life source. A ancestor of the chicken hatched the egg in a different region an came out a chicken egg because that animal is best suited for the environment. I don't know such ancestor that laid the egg but other people saying it came from a T-Rex because 1: It cannot fly 2: It had little arms that may represent the wings, but the T-Rex hatch big eggs so no.