Written by two eminent ornithologists, the book discusses seven critically endangered, eight endangered, thirty-three vulnerable, and twenty-eight near threatened birds found in Assam.

An illustrated survey of the world's most endangered birds This illustrated book vividly depicts the most endangered birds in the world and provides the latest information on the threats each species faces and the measures being taken to save them. Today, 571 bird species are classified as critically endangered or endangered, and a further four now exist only in captivity. This landmark book features stunning photographs of 500 of these species—the results of a prestigious international photographic competition organized specifically for this book. It also showcases paintings by acclaimed wildlife artist Tomasz Cofta of the 75 species for which no photos are known to exist. The World's Rarest Birds has introductory chapters that explain the threats to birds, the ways threat categories are applied, and the distinction between threat and rarity. The book is divided into seven regional sections—Europe and the Middle East; Africa and Madagascar; Asia; Australasia; Oceanic Islands; North America, Central America, and the Caribbean; and South America. Each section includes an illustrated directory to the bird species under threat there, and gives a concise description of distribution, status, population, key threats, and conservation needs. This one-of-a-kind book also provides coverage of 62 data-deficient species.

This abundantly illustrated volume has been a close companion of both amateur bird-watching enthusiasts and seasoned ornithologists in India for nearly 50 years. This twelfth edition includes over 530 color illustrations, and 240 addition species.

Periplus is proud to present the first comprehensive photographic guide to the birds of the Indian subcontinent. This ebook offers over 800 species and distinct sub-species and contains over 1,000 full-color photographs. Each species has a distribution map. Many of the photographs in this magnificent volume appear for the first time and have been carefully selected to show the most important features of the species illustrated. In several cases, different plumages or flight shots are included. The concise text provided vital information on the plumages, voice and habits of each species covered and includes new information. Over a hundred related species are also mentioned in the texts. The maps are accompanied by a note on the status and distribution. This ebook will enable accurate field identification in one of the world's most diverse avifaunal regions. Indispensable reading for all bird lovers.

This is the only comprehensive photographic field guide to the birds of the entire Indian subcontinent. Every distinct species and subspecies—some 1,375 in all—is covered with photographs, text, and maps. The guide features more than 4,000 stunning photographs, many never before published, which have been carefully selected to illustrate key identification features of each species. The up-to-date facing-page text includes concise descriptions of plumage, voice, range, habitat, and recent taxonomic changes. Each species has a detailed map reflecting the latest distribution information and containing notes on status and population density. The guide also features an introduction that provides an overview of birdlife and a brief history of ornithology in India and its neighbors. The result is an encyclopedic photographic guide that is essential for everyone birding anywhere in the subcontinent. Covers all 1,375 subcontinental bird species Features more than 4,000 stunning photographs to aid quick field identification Includes up-to-date facing-page text and range maps Contains concise descriptions of plumage, voice, habitat, and much more