Back by a special request!
This picture that was posted, is the outcome of a Melanistic cock bird crossed with a Ring-necked hen.
The bottom picture of course is showing two Ring-necked cock birds.
If you notice the lower left Ring-necked, it has the traits of the Manchurian from the white feathering under the eye, where the lower right bird does not exhibit this trait, leaving the lower right Ring-necked to be a standard.
Steve
Pheasant Hollow Farm