Audible changes in marine trophic ecology: Baleen whale song tracks foraging conditions in the eastern North Pacific - John P. Ryan; William K. Oestreich; Kelly J. Benoit-Bird; Chad M. Waluk; Carlos A. Rueda; Danelle E. Cline; Yanwu Zhang; Ted Cheeseman; John Calambokidis; James A. Fahlbusch; Jack Barkowski; Alyson H. Fleming; et al. (PLoS ONE, 2025)