After separating the male doves from the females, I put the males in a
good size pet carrier in the garage with a good perch. Their cooing is
not as loud anymore and they coo much less at night. It looks like a
female dove had been cooing at night, which was causing the males to
coo loud at night also. The distance between the males and females has
really helped. The males enjoy the shade and some sunlight when we
open the garage. If anyone else has found a creative way to deal with
male ring necks cooing loud at night, I would like to hear. . . .