Which came first?

[BFritz21]

(03-31-2016, 02:19 AM)Nately120 Wrote: I realize this is a conversation piece rather than legitimate argument, but years ago they discovered that "the formation of egg shells relies on a protein found only in a chicken's ovaries."  So, eggs can't form without first being inside a chicken, ego the chicken came "first."

http://www.dailymail.co.uk/sciencetech/article-1294341/Chicken-really-DID-come-egg-say-scientists.html

Also, think about it: would the egg form around the female's egg and male's sperm and just wait for it to fertilize?  

Seems logical that the chicken would have to come first.