Have variations in ferret head shapes been identified as have body
conformation and coat colors/patterns.  While I understand there is no
universally accepted "standard" for the later, is there a reference book
that covers this material?  BTW, I am **not** interested in becoming a
breeder, I only want to learn more about these wonderful animals.
 
   Happy New Year,
   Irene & Kids
[Posted in FML issue 1432]