I too have noticed (especially in pictures taken) that my sable ferrets have
greenish eyes while my silver mitt's eyes always show up as blue.  The
albinos eyes are either a dark red color or pinkish, there isn't any
difference in pictures, still red.  I too have a question about ferret
behaviour.  I have a 1 1/2 year old black sable male who takes this ear
sucking thing to the extreme.  My little albino female Misty actually has
scabs on her ears cause he sucks so hard.  I have had to seperate them more
than a few times when she starts screaming.  I have tried bitter apple, but
that doesn't seem to work.  I know it is supposed to be some type of ferret
love grooming or something, but this is a little extreme to me.  They all
(6) share a big 4 story cage, so seperating him (Mozart) is out of the
question.  Can anyone help me PLEASE?
 
  Christine & Tim (humans)
       ***Ferrets***
   Louie ("I was in issue #7 of Modern Ferret! I'm famous!")
   Baby ("Put me down! You're messing up my hair!")
   Mozart ("Let me suck your ear!")
   Misty ("Help me, Mozart's sucking my ear!")
   Nicky ("Where's the food? I want food!")
   Zoe ("Which way did he go, George?")
        **Cats**
    Rocky ("I wanna play with the weird-looking cats!")
    Max ("Those are weird-looking cats!")
[Posted in FML issue 1873]