This book integrates three decades of owl monkey research conducted since 1994 when the first and only book focused on the genus Aotus was published. Owl monkeys were one of the least understood primates then; knowledge from wild populations was only beginning to emerge and there had been some substantial research in colonies of captive individuals. The situation is very different today. Research on captive owl monkeys has continued to develop, with valuable contributions to the health and medical sciences. And there is now enough information on the behavior, ecology, conservation, and biogeography of the genus that merits a synthesis. The book synthesizes new field data on the biogeography, behavioral ecology, circadian biology, population biology and demography spanning their entire continental range from Panamá to Argentina. It includes theoretical perspectives drawn from evolutionary biology, biological anthropology, anatomy, morphology and physiology, genetics, endocrinology and conservation biology to examine a specic set of adaptations that have allowed owl monkeys to exploit the nocturnal niche while functioning in a pair-living sexually monogamous system with remarkable patterns of paternal care. The author, with 30 years of research experience with both captive and wild primates, has directed the longest project on any owl monkey species and has conducted extensive original research on their biology, adaptive radiation and behavioral ecology. His expertise and published record on both wild populations and laboratory colonies makes this book one of a kind; it presents information from both captive and wild primates and explores questions through the integration of both approaches. The volume offers some additional features that make it novel in its approach: (1) brings together a combination of senior researchers who during four decades have established captive owl monkeys as a system of study with a new generation of younger scientists who have, for the last 10-20 years, been spearheading their study in the wild, (2) presents the work of a remarkably diverse range of authors representing all countries where owl monkeys are present, as well as researchers from the U.S and Europe, and (3) offers “synthesis” chapters; in doing so, it will surely become a reference book for those specifically drawn to owl monkeys, as well as for those interested in the research topics that are covered.

The planet is currently experiencing alarming levels of species loss caused in large part by intensified poaching and wildlife trafficking driven by expanding demand, for medicines, for food, and for trophies. Affecting many more species than just the iconic elephants, rhinos, and tigers, the rate of extinction is now as much as 1000 times the historical average and the worst since the dinosaurs died out 65 million years ago. In addition to causing irretrievable biodiversity loss, wildlife trafficking also poses serious threats to public health, potentially triggering a global pandemic. The Extinction Market explores the causes, means, and consequences of poaching and wildlife trafficking, with a view to finding ways of suppressing them. Vanda Felbab-Brown travelled to the markets of Latin America, South and South East Asia, and eastern and southern Africa, to evaluate the effectiveness of various tools, including bans on legal trade, law enforcement, and interdiction; allowing legal supply from hunting or farming; alternative livelihoods; anti- money-laundering efforts; and demand reduction strategies. This is an urgent book offering meaningful solutions to one of the world's most pressing crises.

"Interrogates the development of the world's first international courts of humanitarian justice and the subsequent "liberation" of nearly 200,000 Africans in the nineteenth century"--