This volume, based on the Second International Asian Hornbill Workshop held in Bangkok and Khao Yai National Park in 10-18 April, 1996, contains 29 chapters on virtually all aspects of hornbill field biology and conservation. A state-of-the-art summary of the status on hornbills in Asia and recent and on-going research projects, indispensible to ornithologists and serious naturalists of the region. Includes sections on Hornbill Populations and their Conservation, Hornbill Breeding Biology, Habitats and Ecology, and Methods for Research and Conservation.