Parks Canada has posted danger signs in Pacific Rim Park warning of an increase in wolf activity. Park conservation manager Renee Wissink says wolves are normally afraid of humans but some of the animals have been acting more brazen this year — approaching some visitors and not showing a lot of fear. Wissink says the wolves have been spotted in packs of up to seven, patrolling area beaches for food. He advises parents to keep a close watch on children and to keep pets on leashes at all time when in wolf territory