This book, part of the Sustainable Development and Biodiversity book series, explores wetland ecosystems and the wide variety of waterbirds they support. It explains how these habitats and birds are connected, why they are important for nature and people, and what challenges they face today.

The book is divided into 4 parts. Part 1 introduces different types of wetlands, their functions, and the global diversity of waterbirds, along with key topics like breeding, migration, and habitat choice. Part 2 looks at how waterbirds and wetlands interact, including feeding strategies, food webs, seed dispersal, and the role of birds in nutrient cycles and ecosystem services. It also discusses the threats from invasive species and habitat changes. Part 3 covers conservation issues like wetland loss, pollution, and human conflicts with waterbirds. It offers solutions through protected areas, Ramsar sites, important bird areas, community involvement, and citizen science. Part 4 highlights successful conservation stories and suggests future steps for research, policy, and management.

The book is a useful resource for students, researchers, conservationists, wetland managers, and anyone interested in understanding and protecting wetlands and waterbirds.

Ashish Kumar Arya is currently an Assistant Professor and Researcher at the Department of Environmental Science, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, India.  He is working extensively on avian biology, wetland ecology, and biodiversity conservation, focusing on waterbird diversity and breeding biology. He holds degrees in environmental sciences and has developed expertise in avian biology, wetland ecology, wildlife, and bioacoustics. His interests include studying waterbird behavior, conservation strategies, and ecological interactions. He has received awards such as the Young Scientist Award and has presented his research at international conferences in Canada and China. He has organized national and international conferences as a co-convener and has contributed to many scientific publications.

Dr. Archana Bachheti is currently a Professor at Graphic Era Deemed to be University, Uttarakhand, India. She has nearly two decades of teaching experience in India and abroad and previously worked as a consultant ecologist for wasteland restoration projects. She completed her Ph.D. in Forest Ecology from FRI Deemed University, Uttarakhand, India. Her interests include plant ecology, wasteland development, sustainable agriculture, and green chemistry. She has received multiple recognitions, published extensively, guided postgraduate students, and holds professional memberships in national and international organizations.