Here's another one.
http://www.bfro.net/GDB/show_report.asp?id=8547 QUOTE
The animal picked up the dead hog, tucked it under its arm and started walking off and let out a noise like (Grrrrrrrrrrr, whoop, whoop, whooooooop, whoop). It was immediately answered from about 200 to 300 yards out by a shorter (whoop, whoop, whoop ). After a couple more steps in the direction of the answer, it stopped, dropped the hog and turned to look past me. It turned back to my tree and raised its head to look at me. I have never been more afraid in my life. I tried to keep the scope on its head in case it came after me. It looked at me, cocked its head to one side. Its face had a curious expression as if studying me. It opened its mouth showing its teeth, letting out a soft (rrrrrrrrrr) sound. It then turned back to pick up the hog and walked off in no hurry as if I didn't exist.