Here's a conversation worth talking about: A mother dolphin chats with her baby…over the telephone! The special call was made in an aquarium in Hawaii, where the mother and her two-year-old calf swam in separate tanks connected by a special underwater audio link. The two dolphins began squawking and chirping to each other—distinctive dolphin chatter.Cracking the Code "It seemed clear that they knew who they were talking with," says Don White, whose Project Delphis ran the experiment. "Information was passing back and forth pretty quickly." But what were they saying? That's what scientists are trying to find out by studying wild and captive dolphins all over the world to decipher their secret language. They haven't completely cracked the code yet, but they're listening…and learning.
