Axis doe's...

The bottom ones look a lot like Axis deer.  But, they could also be a Dybowski's Sika, which to me looks just like an Axis except for the coloring around the neck...I've never seen one of these, but here's a few pictures.

Look like some good eating to me after feeding on all that corn

Its coat is reddish brown with white spots in summer and brown without spots in winter. The largest sika is the Dybowski's, or Ussuri, sika (C. n. ...

I say it could be a Dybowski sika. It has longer hair than a axis.

they look to be sika does.  check out allaboutexotics.com for more on sika deer and ways to identify them