Headlines OSU study: Cows witnessing wolf attacks suffer PTSD-like symptoms Read full article. May 4, 2017/by Carissa Winter https://wolf.org/wp-content/uploads/2019/06/white-iwc-logo-1.png 0 0 Carissa Winter https://wolf.org/wp-content/uploads/2019/06/white-iwc-logo-1.png Carissa Winter2017-05-04 08:44:322017-05-10 08:45:27OSU study: Cows witnessing wolf attacks suffer PTSD-like symptoms