Have you ever seen a pink dolphin?  Why are they pink?  Where are they found?  The answers to all these questions and more are on this week's episode of Out of the Blue.  Tune in as Heather describes her recent experiences with pink Indo-Pacific Humpback dolphins in the waters off Hong Kong, her mixed feelings on this tourism industry, and why there is a distinct lack of juveniles in the population.  So much to discover...