The Chimpanzees of Bossou and Nimba

Bossou: 33 Years / Tetsuro Matsuzawa and Tatyana Humle -- Location and ecology / Tatyana Humle -- The demography and reproductive parameters of Bossou chimpanzees / Yukimaru Sugiyama and Shiho Fujita -- The "prehistory" before 1976: looking back on three decades of research on Bossou chimpanzees / Gen Yamakoshi -- The chimpanzees of West Africa: from "man-like beast" to "our endangered cousin" / Asami Kabasawa -- The tool repertoire of Bossou chimpanzees / Tatyana Humle -- Stone tools for nut-cracking / Tetsuro Matsuzawa -- Use of leaves for drinking water / Cl??udia Sousa -- Ant-dipping: how ants have shed light on culture / Tatyana Humle -- Pestle-pounding behavior: the key to the coexistence of humans and chimpanzees / Gen Yamakoshi -- Algae scooping remains a puzzle / Tatyana Humle, Gen Yamakoshi, and Tetsuro Matsuzawa -- Ant fishing in trees: invention and modification of a new tool-use behavior / Shinya Yamamoto, Gen Yamakoshi, Tatyana Humle, and Tetsuro Matsuzawa -- Log doll: pretence in wild chimpanzees / Tetsuro Matsuzawa -- Animal toying / Satoshi Hirata and Yuu Mizuno -- Extensive surveys of chimpanzee stone tools: from the telescope to the magnifying glass / Susana Carvalho -- Field experiments of tool-use / Tetsuro Matsuzawa -- Clues to culture? the coula- and panda-nut experiments / Dora Biro -- From handling stones and nuts to tool-use / Misato Hayashi and Noriko Inoue-Nakamura -- The emergence of stone-tool use in captive chimpanzees / Satoshi Hirata and Misato Hayashi -- A Gibsonian motor analysis of the nut-cracking technique / Blandine Bril, Gilles Dietrich, and Satoshi Hirata -- Education by master-apprenticeship / Tetsuro Matsuzawa -- The crop-raiders of the sacred hill / Kimberley Jane Hockings -- Behavioral flexibility and division of roles in chimpanzee road-crossing / Kimberley Jane Hockings -- Play behaviors involving the use of objects in young chimpanzees at Bossou / Masako Myowa-Yamakoshi and Gen Yamakoshi -- Chimpanzee mothers carry the mummified remains of their dead infants: three case reports from Bossou / Dora Biro -- Comparison of social behaviors / Michio Nakamura -- The chimpanzees of Yeal??, Nimba / Tatyana Humle -- Chimpanzees in the Seringbara Region of the Nimba Mountains / Kathelijne Koops -- Chimpanzees in the eastern part of the Nimba Mountains Biosphere Reserve: Gou??la II and D??r?? Forest / Nicolas Granier -- Di??ck?? Forest, Guinea: delving into chimpanzee behavior using stone tool surveys / Susana Carvalho -- From Bossou to the forests of Liberia / Gaku Ohashi -- The 2003 epidemic of a flu-like respiratory disease at Bossou / Tatyana Humle -- Microclimate and moving pattern / Hiroyuki Takemoto -- Genetic variation in the chimpanzees of Bossou and Nimba / Makoto K. Shimada -- Intestinal bacteria in chimpanzees in Bossou: a preliminary study of their nutritional implication / Kazunari Ushida -- Health monitoring / Shiho Fujita -- Green Corridor Project: planting trees in the savanna Between Bossou and Nimba / Tetsuro Matsuzawa, Gaku Ohashi, Tatyana Humle, Nicolas Granier, Makan Kourouma, and Aly Gaspard Soumah -- Environmental education and community development in and around Bossou / Tatyana Humle -- Conservation issues in the Nimba Mountains / Nicolas Granier and Laura Martinez -- Chimpanzees in Guinea and in West Africa / Tatyana Humle and Rebecca Kormos.