Every two years we produce this report of the World's 25 Most Endangered Primates compiled from primatologists attending the International Primatological Society Congress.

"Like an urban Dian Fossey, Wednesday Martin decodes the primate social behaviors of Upper East Side mothers in a brilliantly original and witty memoir about her adventures assimilating into that most secretive and elite tribe. After marrying a man from the Upper East Side and moving to the neighborhood, Wednesday Martin struggled to fit in. Drawing on her background in anthropology and primatology, she tried looking at her new world through that lens, and suddenly things fell into place. She understood the other mothers' snobbiness at school drop-off when she compared them to olive baboons. Her obsessional quest for a Hermes Birkin handbag made sense when she realized other females wielded them to establish dominance in their troop. And so she analyzed tribal migration patterns; display rituals; physical adornment, mutilation, and mating practices; extra-pair copulation; and more. Her conclusions are smart, thought-provoking, and hilariously unexpected. Every city has its Upper East Side, and in Wednesday's memoir, readers everywhere will recognize the strange cultural codes of powerful social hierarchies and the compelling desire to climb them. They will also see that Upper East Side mothers want the same things for their children that all mothers want--safety, happiness, and success--and not even sky-high penthouses and chauffeured SUVs can protect this ecologically released tribe from the universal experiences of anxiety and loss. When Wednesday's life turns upside down, she learns how deep the bonds of female friendship really are. Intelligent, funny, and heartfelt, Primates of Park Avenue lifts a veil on a secret, elite world within a world--the exotic, fascinating, and strangely familiar culture of privileged Manhattan motherhood"--

This conference represents the first time in my life when I felt it was a misfor tune, rather than a major cause of my happiness, that I do conservation work in New Guinea. Yes, it is true that New Guinea is a fascinating microcosm, it has fascinating birds and people, and it has large expanses of undisturbed rainforest. In the course of my work there, helping the Indonesian government and World Wildlife Fund set up a comprehensive national park system, I have been able to study animals in areas without any human population. But New Guinea has one serious drawback: it has no primates, except for humans. Thus, I come to this conference on primate conservation as an underprivileged and emotionally deprived observer, rather than as an involved participant. Nevertheless, it is easy for anyone to become interested in primate conserva tion. The public cares about primates. More specifically, to state things more realistically, many people care some of the time about some primates. Primates are rivaled only by birds, pandas, and the big cats in their public appeal. For some other groups of animals, the best we can say is that few people care about them, infrequently. For most groups of animals, no one cares about them, ever.

Laminated identification guide illustrating 65 species of extant nocturnal prosimians in Madagascar.

A 1985 amendment to the Animal Welfare Act requires those who keep nonhuman primates to develop and follow appropriate plans for promoting the animals' psychological well-being. The amendment, however, provides few specifics. The Psychological Well-Being of Nonhuman Primates recommends practical approaches to meeting those requirements. It focuses on what is known about the psychological needs of primates and makes suggestions for assessing and promoting their well-being. This volume examines the elements of an effective care programâ€"social companionship, opportunities for species-typical activity, housing and sanitation, and daily care routinesâ€"and provides a helpful checklist for designing a plan for promoting psychological well-being. The book provides a wealth of specific and useful information about the psychological attributes and needs of the most widely used and exhibited nonhuman primates. Readable and well-organized, it will be welcomed by animal care and use committees, facilities administrators, enforcement inspectors, animal advocates, researchers, veterinarians, and caretakers.

A primatologist's guide to using geographic information systems (GIS); from mapping and field accuracy, to tracking travel routes and the impact of logging.

This book provides a comprehensive and state-of-the-art synthesis of research principles and applied management practices for primate conservation.