This looks more like something I would expect from Fish and Game.
 
http://www.doc.govt.nz/cons/pests/fact53.htm
 
Very upsetting.
 
Chloe R. Fearing And Kona Morgan
 
Ferret Friends  Shelter and Rescue
Tucson, AZ.
 
Http://DCPCC.Pima.Edu/~Cfearing/
Http://members.tripod.com/FerretFriends/
[Posted in FML issue 2882]