From: King 5
“During the study, Wielgus followed wolves and cattle to track wolf depredations, the term used to refer to injuries or deaths attributed to wolves. He found that 99 percent of ranchers in wolf occupied areas in Washington lose one out of a thousand cattle to wolves. The rancher who lost cattle to the Profanity Peak pack had a 3 percent loss rate – 30 times what Wielgus observed."