Dr. John Nightingale was well known for his work at the Vancouver aquarium.  He was CEO of the aquarium for 25 years. More recently, he was known for co-founding the non-profit organization Ocean Wise, which endeavors to protect the world's oceans and address the sustainable seafood issues. Dr....

Dr. Yasuhiko Naito is a Japanese scientist who earned his Ph.D. from the University of Tokyo and began his career by working with harbor seals in Hokkaido and north in the Sea of Okhotsk in the 1960s and early 1970s.  He pursued the study of marine mammals when he began at the National Institute...

Dr. Lockyer is a British scientist. In this episode she talks about how she entered the marine mammal field, her work in Bio-energetics, working for NAMMCO and much more.