aerial and underwater diurnal acuity. Science, 189, 650-652. Herman, L. M., Beach, F. A. III, Pepper, R. L., and Stalling, R. B. (1969). Learning-set formation in the bottlenose dolphin. Psychonomic Society, 14, 3, 98-99. See also Akeakamai Animal cognition Animal echolocation Animal language Animal training Bottlenose dolphin Cetacean intelligence Great Ape language Human–animal communication Humpback whale John C. Lilly Linguistics Operant conditioning Irene Pepperberg David Premack Sue Savage-Rumbaugh References External links The Dolphin Institute, new site The Dolphin Institute, old site, October 2016 Dolphin research publications Whale research publications 1930 births 2016 deaths 20th-century American psychologists American marine biologists Animal cognition writers Animal communication Cetologists University of Hawaiʻi faculty