Man and Dolphin

acoustic adult airway alien animals apes Apparently Baby beak began behavior blowhole bottle-nosed bottle-nosed dolphin brain breathing captive cerebral cortex Cetacea cetaceans chimpanzee close communication complex cortex Delphinidae detect developed distress call dolphin Tursiops truncatus dorsal fin Elvar emitted Essapian exchange experience extremely fashion feet fish flippers flukes grams hear human child human language hydrophone inches individual intellectual capacity intelligence interspecies Keller Breland killer whales kind laboratory large brain larynx later Lilly Lizzie mammals Marine Studios Marineland mimic monkey mouth muscles Nazareth Bay noises Number oceanaria paraldehyde phins phonation pilot whales pool porpoise possible primitive push recorded respiration rewarding and punishing Schevill Scholander scientific seems side skin skull sounds species sphincter stimulation swimming tank tape teach tion Tolva trachea trainer tube Tursiops truncatus Virgin Islands vocal waves whistles words