ORIGINAL: Sliverflicker
...then I grabed it by the horns ( this is when it "GROWLED")gave it a twist, then threw my body weight on it and broke its neck. I found that werd, but guess itwould alsobe considerd aggressive behavior!
I would say that anytime you twist somethings neck until it breaks would definately be considered aggressive behavior![:-]
I heard one make the "growl" a couple days ago. It wasn't much of a growl, more like a loud burp.