Evolution on Galapagos

Abstract

THE theories of Darwin, and particularly those propounded in the “Origin of Species”, are subjects of evergreen interest both to laymen and to biologists, and it is constantly worth while to examine and re-examine them in the light of the newest knowledge. To-day it can be said that they have stood the test of years of antagonistic criticism and of more than a generation of precise biological research, and have re-emerged so triumphantly that Prof. R. A. Fisher has recently spoken of a renaissance of Darwinism. It is therefore of special interest to read Mr. Lack's account of the latest expedition to what is perhaps the most important region visited by Darwin, the Galapagos Islands, and to learn more of the peculiar fauna of that place. What Darwin himself once said is still true: “The natural history of these islands is eminently curious, and well deserves attention”. Darwin's Finches By David Lack. Pp. + 208 + 9 plates. (Cambridge: At the University Press, 1947.) 21s. net.