Discover the fascinating world of spider monkeys ( Ateles spp.) , among the most intelligent and acrobatic primates of the New World. Spider Monkeys Handbook is a comprehensive, professional, and educational reference that explores their evolutionary origins, anatomy, ecology, and the urgent conservation challenges they face in the Anthropocene. Written for students, researchers, conservationists, and nature enthusiasts alike, this handbook bridges scientific depth with ethical reflection—celebrating the profound connection between humans and the tropical forests we share. Spanning sixteen richly detailed chapters, the book unveils the full story of spider monkey biology and behavior, from their prehensile-tailed agility and complex social systems to their critical role as seed dispersers and forest regenerators . Readers will explore advanced topics including molecular phylogenetics, eDNA habitat monitoring, AI-assisted tracking, drone-based canopy research, and genomic cryobanking —showing how cutting-edge technologies are reshaping primate conservation. Through captivating insights and real-world examples, the Spider Monkeys Handbook integrates multiple dimensions of modern science: Evolution and Natural History: Trace the lineage of Ateles across millions of years of adaptation and diversification in South America. - Anatomy and Behavior: Examine the biomechanics of brachiation, social intelligence, and communication strategies in fluid fission–fusion societies. - Ecology and Habitat: Understand how spider monkeys shape forest ecosystems through frugivory, seed dispersal, and keystone ecological interactions. - Conservation Science: Learn about IUCN and CITES status updates, genetic rescue techniques, and habitat restoration strategies. - Technology and Innovation: Discover how AI, remote sensing, and acoustic monitoring revolutionize research and anti-poaching efforts. - Citizen Science and Education: Engage with community-driven initiatives via iNaturalist, GBIF, and Primate Watch to support long-term biodiversity monitoring. - Ethical Stewardship: Explore frameworks for compassionate coexistence, sustainable forestry, and cultural conservation in the age of climate change. Beautifully structured and meticulously researched, this handbook transcends traditional primatology by integrating science, technology, and ethics into a unified vision of coexistence. It calls on readers to become active participants in conservation—scientists, educators, and citizens working together to ensure that spider monkeys continue to thrive in the treetops of a living planet. Whether used as a reference for academic study , a guide for conservation planning , or an inspiration for ecological awareness , Spider Monkeys Handbook stands as a definitive and visionary text on the science and soul of one of nature’s most remarkable primates. Perfect for readers who love: Wildlife biology and tropical ecology - Primate behavior and social evolution - Sustainable conservation and rewilding - Ethical wildlife management and eco-education - Integrative science and AI-based environmental innovation.