Eggs or chicken was first question was answered by scientists - it was
eggs.
( According to scientists, adults usually doesn't change dna, but new child can have new dna, therefore egg was first because it come out of non-chicken but it was mutant and are a first chicken. )
What?... Is that some sort of Darwin shite?
Chickens, over great periods of time, have been naturally selected in such a way that they are now genetically predisposed to cross
roads.