Cortez Casamayor, S., Guidino, C. and Pacheco, A.S. 2022. Spatial distribution and abundance of baleen and sperm whales in the Peruvian sea: a historical review. Latin American Journal of Aquatic Mammals. 17, 2 (Oct. 2022), 74-92. DOI:https://doi.org/10.5597/lajam00285.