The all-white dolphin, nicknamed "Casper," is either albino or leucistic and has only ever been spotted in Monterey Bay, California Liza Esquibias is an Editorial Intern at PEOPLE. She is a rising ...

But subsequent taxonomy revisions now identify the Taiwanese humpback dolphin as a subspecies of the Chinese white dolphin. In response to a 2016 petition by the Center and allies, the Fisheries ...