'The chicken came first, not the egg', scientists prove.. or do they?

"It's an age-old puzzle that's stumped generations of scientists. But now they believe they have cracked the conundrum of what came first: the chicken or the egg. British researchers say the chicken must have come first as the formation of eggs is only possible thanks to a protein found in the chicken's ovaries. As a result any papers have been reporting this proves the Chicken must have come first. But according to this article this seems to be a typical case of poor science journalism.

'It h...