and 7 species of tree-dwelling insect-eaters. Scientists long after Darwin spent years trying to understand the process that had created so many types of finches that differed mainly in the size ...

To register your interest please contact collegesales@cambridge.org providing details of the course you are teaching. David Lack's classic work on the finches of the Galapagos Islands (Darwin's ...

What do phylogenetic trees illustrate ... advanced by many of his predecessors, Charles Darwin largely rejected the ladder concept in favor of a tree; indeed, the only figure in Darwin's Origin ...

This year marks the two-hundredth anniversary of Charles Darwin's birth and the one ... Although today the concept of a tree of life, particularly to portray the phylogenetic connection between ...

These findings suggest that, because of the links between beaks and song, an entirely new species of Darwin's medium ground finches could evolve in response to six major Galapagos droughts.