Rotkeils faces have blue (or greenish blue) in them, female rotkeils have blue faces without line makrings. But some greens (and others) can also have blue in the face and/or on the body, which shows in some moods more than others--
A
Jim Cummings video-- Jim's probably one of the guys people are thinking of when they mention members they miss around here who have gone on to facebook, etc.