Northern bottlenose whales in a pristine environment respond strongly to close and distant navy sonar signals

Paul J. Wensveen, Saana Isojunno, Rune R. Hansen, Alexander M. Von Benda-beckmann, Lars Kleivane, Sander Van Ijsselmuide, Frans-Peter A. Lam, Petter H. Kvadsheim, Stacy L. DeRuiter, Charlotte Curé, Tomoko Narazaki, Peter L. Tyack, Patrick J. O. Miller