B.C. wolves use line to pull up crab traps in first possible tool use by species Yahoo News CanadaThis might be the first recorded tool use by a wild wolf National GeographicVideo Reveals How Far Wolves Will Go to Steal a Meal The New York TimesVideo catches wild wolf pulling in crab trap to get to food—but is it tool use? Phys.orgSee how this wolf steals fish, a new discovery of animals using tools The Washington Post
