Relying on the identification and photographic skills of Lenor (both photos), I am confident that the deer above is a mule deer.
Photo by Matt Ball
Not so sure about this one, other than the fact that he's a he. My guess, though, not being able to see the tail, but looking at the antler shape, is that this is a white-tailed. I turn to you, dear deer reader, to confirm or deny.