Theodore H. Fleming is professor emeritus of biology at the University of Miami in Coral Gables, Florida. W. John Kress is a curator and research botanist as well as director of the Consortium for Understanding and Sustaining a Biodiverse Planet at the Smithsonian Institution.
Theodore H. Fleming and W. John Kress here bring together current knowledge of the ecology and evolution of vertebrate-plant mutualisms, from biogeography and energetics through species proliferation and conservation. They ve analyzed the reciprocal fine-tuning between bird-pollinated flowers and nectarivorous birds, or fruits and seed dispersers, on a worldwide scale and in the context of molecular-clock dated phylogenies, resulting in an unrivaled synthesis. --Susanne Renner Ludwig-Maximilans-Universitat