A central Wisconsin family which raises sheep hopes wolves are removed from the federally-protected species list soon. Ray Calaway found 13 of his herd of 14 sheep killed when he went out to check them Monday morning. Wolves had jumped a fence on the family farm near the town of Hansen. Calaway says some of the sheep had been eaten, but many were apparently just killed for sport. There have been 17 confirmed livestock attacks in Wisconsin this year.