Not wishing to disrespect your beliefs but I prefer an evolutionary explanation I had a quick google and the following is an alternative view
The chicken's origins lie in a group of dinosaurs called the theropods, which evolved into two categories some 230 million years ago: the Ceratosauria and the Tetanurae. The Ceratosauria then split again into the ceratosaurids and the coelophysoids. The latter eventually resulted in the genetic line that produced the Tyrannosaurus rex.
Can you imagine a the size of a T-Rex fried egg !