When you remove "friendly creatures" sounds because you're tired of all the BÄÄH then when you use shears the shears themselves don't make that cutting/clipping sound. It should be a bug because it's not the animals who are making that sound, it is you because you're the one cutting their wool. Kind of thinking it should go into "players" sound category. Maybe "ambient/environment".
I mean... It should be a Player sound because you can shear sheep, and carve pumpkins... Can you not also cut your hair off?
:\ This is difficult...