https://awesomely.teachable.com/courses/the-awesomeness-project/lectures/44151812
Whale Sounds For Relaxation | Awesomely
Weekly Sessions To Make You Even More Awesome Than You Already Are
whale soundsrelaxation
https://ecommons.cornell.edu/entities/publication/443705fd-8a33-48fc-a67a-13f41914c056
Acoustic Detections of Blue Whale (Balaenoptera musculus) and Fin Whale (B. physalus) Sounds During...
https://spo.nmfs.noaa.gov/content/sounds-recorded-presence-adult-and-calf-bowhead-whale
Sounds Recorded in the Presence of an Adult and Calf Bowhead Whale | Scientific Publications Office