Authors: Jennifer B Tennessen, Marla M Holt, Brianna M Wright, M Bradley Hanson, Candice K Emmons, Deborah A Giles, Jeffrey T Hogan, Sheila J Thornton, Volker B Deecke
Journal: Behavioral Ecology
DOI: 10.1093/beheco/arad002
Coverage: The Seattle Times, Skagit Valley Herald, Seattle King 5 News, KUOW Public Radio, Oregon Public Broadcasting’s “Think Out Loud”, Victoria Times Colonist, North Shore News