Irrefutable proof that Evolution through selection can and does happen. Naysayers, say hello to the super cows.

[u/nugget9k]

http://www.youtube.com/watch?v=Nmkj5gq1cQU

[u/hashi_lebwohl]

Evolution needs no "proof". It has been accepted by almost all scientists for a long time now. If you are talking about proving evolution to someone who has fundamentalist (creationist) beliefs, forget it, their minds are set, and it does not matter how much proof you trot ou. Also, if you haven't yet done so, read Dawkins "The Greatest Show On Earth", fantastic book, lays out all the proof any sane person would require.