Okay Joe,
Now that I've looked at the beautiful pics you posted of them, I have a couple of questions (that you have probably already answered to others, but I'm an impatient old lady, who doesn't want to do more searches!
) for you.
I'm seeing red eyes on these guys, so are they technically 'AMEL Ghosts'?
And they do look a bit like the very light 'Phantoms' aka 'Charcoal Ghosts'.
Could you please give an old lady a genetic clue here? LOL
Thanks!