Citation:
Nazario, E., D. Cade, K.C. Bierlich, J. Calambokidis, J. Dale, J. Goldbogen, D. Johnston, S. Kahane-Rapport, F. Visser, and A. Friedlaender. 2019. Measuring Nares Expansion Reveals Variability in Breath Area and Duration. Presentation at the World Marine Mammal Conference, Barcelona, Spain, December 7-12, 2019.