The Galápagos Islands are home to some of the most amazing plants and animals. One group of animals, the Galapagos finches, have been the focus of biologists ever since Darwin wrote about them in his book, On the Origin of Species. Dr. Biology had the opportunity to sit down with Peter and Rosemary Grant to talk about the more than 30 years they spent studying what has come to be called Darwin’s finches. Don't miss listening to this Robinson Crusoe and Swiss Family Robinson adventure that includes the Grants' two children.

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