Ever since Charles Darwin landed in the Galapagos Islands, leading to his "Theory of Evolution," travelers and scientists have wondered why the unusual wildlife has thrived and prospered -- without fear of man. Protected by law, such creates as the blue-footed booby exist nowhere else on the planet but are still there to be seen but not touched by human visitors. Ecoventura, the leading Galapagos tourism company, has been organizing and hosting Galapagos yacht tours for years, many under the firm but gentle leadership of Doris Welch. Now, for the first time, she tells TRAVEL ITCH RADIO listeners how they too can enjoy the archipelago. Listen live at 8p EDT Thursday, September 10, as Dan Schlossberg and Maryellen Nugent Lee interview Doris on iTunes and BlogTalkRadio.com. Or check out the archived show later on the TRAVEL ITCH RADIO Facebook page.