Northern Cardinal.I saw a cardinal just like this one earlier this evening.And I was really lucky this time because he stuck around for awhile.He even made it easier for me to photograph him because he was constantly walking closer to me.So therefore I cannot wait until tomorrow so that I can upload a really nice cardinal picture to the BEST OF MY PHOTOGRAPHY board.
Male and Female Northern Cardinals - You may also like video: https://www.youtube.com/watch?v=3ypNYURRrW8 - Image By Sean Crane on 500px, http://500px.com/photo/61452279/male-and-female-northern-cardinals-by-sean-crane?from=user
Yellow Northern Cardinal - According to bird plumage expert Geoff Hill (Auburn University): This cardinal is yellow because of a rare genetic mutation. The mutation is associated with fitness costs so it doesn't spread in areas. It arises de nova once in a while.