Study: Wolf attacks leave cows with PTSD-like symptoms

«Previous
3 of 3 Photos
Next »
Read the story
David Bohnert
«
  • Simulated wolf encounter
  • Cows bunch together
  • David Bohnert
»
David Bohnert
David Bohnert works with beef cattle at Oregon State University's Eastern Oregon Agriculture Research Center in Burns, Ore. (Photo by Lynn Ketchum)