Dolphins were observed swimming due north in order to get themselves to cooler water according to ecoEnquirer.com.   Reports of this strange phenomenon were made by Crystal Dearing, a graduate student working toward a degree in Anthropogenic Environmental Disasters at Scripps Institute of Oceanography, while she was aboard the research ship "Gaia's Revenge."   Dr. William Fishman, program manager at the National Oceanic and Atmospheric Administration's (NOAA's) Sustainable Wildlife Division said, "this is exactly what we would expect for dolphin behavior ... if you had hot water poured on you, you would flee, wouldn't you?"   Dolphins are, after all, believed to be more intelligent than humans.