This is the first comprehensive field guide to illustrate and describe the varied bird species of Borneo, an ecologically significant island comprising Brunei, the Malaysian states of Sabah and Sarawak, and the Indonesian provinces of Kalimantan. With close to 1,600 beautiful color illustrations and 630 color distribution maps, this up-to-date guide identifies and details more than 620 bird species by key characteristics and habitat information. It also includes all recently split species, and provides full coverage of the Bornean endemics and distinctive races when they differ from their counterparts on neighboring islands or in mainland Southeast Asia. "Birds of Borneo" is the essential resource for all birdwatchers and wildlife enthusiasts interested in this remarkable and unique region. This is a convenient single-volume guide to the bird species of Borneo. It offers up-to-date information on key characteristics and habitats, and features close to 1,600 color illustrations of more than 620 bird species and 630 color distribution maps. It includes recently split species and distinctive Bornean races.