LISTENING TO WHALES

　　In Listening to Whales, Alexandra Morton shares spellbindingstories about her career in whale and dolphin research and what shehas learned from and about these magnificent mammals. In the late1970s, while working at Marineland in California, Alexandrapioneered the recording of orca sounds by dropping a hydrophoneinto the tank of two killer whales. She recorded the variedlanguage of mating, childbirth, and even grief after the birth of astillborn calf. At the same time she made the startling observationthat the whales were inventing wonderful synchronized movements, abehavior that was soon recognized as a defining characteristic oforca society.　　In 1984, Alexandra moved to a remote bay in British Columbia tocontinue her research with wild orcas. Her recordings of the whaleshave led her to a deeper understanding of the mystery of whaleecholocation, the vocal communication that enables the mammals tofind their way in the dark sea. A fascinating study of the profoundcommunion between humans and whales, this book will open your eyesanew to the wonders of the natural world.