PC Dolphin Project August 17, 2019 PCDP Researchers Document the First Evidence that Dolphins Give Birth in the Potomac! PC Dolphin Project August 17, 2019 On August 17th, PCDP researchers witnessed evidence of a dolphin birth! Learn more about the event in the articles below!Washington PostGeorgetown UniversityBay JournalPotomac ConservancySmithsonian Patsy Mink and her newborn calf, Gwendolyn Mink. Taken under NOAA NMFS Permit No. 19403, PCDP