William Beebe

In 1835, Charles Darwin observed variations among the Galapagos Islands' species that inspired him to formulate the theory of natural selection. Eighty-eight years later, in 1923, a scientific expedition sponsored by the New York Zoological Society followed in Darwin's wake. Led by the author, a biologist and explorer, the scientists visited the the islands to study and obtain specimens of indigenous plants and animals. This is his personal account...