• 1 Steenbock Library

• 3 Books

• 10 Chimpanzees
• 8 Behavior
• 8 Pan troglodytes
• 6 Behavior, Animal
• 5 Endangered species
• 4 Animal behavior
• 4 Gorilla
• 4 Psychology
• 3 Animal communication
• 3 Conservation
• 3 Hominidae
• 3 Human-animal communication
• 3 Macaques
• 3 Monkeys
• 3 Research
• 2 Agriculture
• 2 Animal Communication
• 2 Animals, Laboratory
• 2 Atelinae
• 2 Birds
• 2 Chimpanzees as laboratory animals
• 2 Cognition in animals
• 2 Economic aspects
• 2 Embryonic stem cells
• 2 Goodall, Jane, 1934-

• 3 Canadian Broadcasting Corporation
• 3 Films for the Humanities & Sciences (Firm)
• 3 Films for the Humanities (Firm)
• 2 Animal Planet (Television network)
• 2 Bullfrog Films
• 2 Burley, Ray
• 2 Coyote, Peter
• 2 Gardner, Beatrix T., 1933-1995
• 2 Gardner, R. Allen, 1930-
• 2 Genius Entertainment
• 2 National Geographic Society (U.S.)
• 2 Nihon Hōsō Kyōkai
• 2 PBS Distribution (Firm)
• 2 Psychological Cinema Register (Pennsylvania State University)
• 2 Public Broadcasting Service (U.S.)
• 2 Searle, Linda
• 2 Searle, Michael
• 2 Suzuki, David, 1936-
• 2 WGBH Educational Foundation
• 2 WNET (Television station : New York, N.Y.)
• 1 ANC Productions
• 1 Abraham, F. Murray
• 1 Actuality Productions
• 1 Africa Wildlife Films (Firm)
• 1 Aikenhead, Chris

• 42 English
• 2 French
• 1 Japanese
• 1 Spanish

• 4 United States
• 2 Africa
• 2 Canada
• 2 India
• 2 Madagascar
• 1 Africa, Central
• 1 Alberta
• 1 Amboseli National Park
• 1 Australia
• 1 Borneo
• 1 Brazil
• 1 Burkina Faso
• 1 Cameroon
• 1 Congo (Democratic Republic)
• 1 Cuba
• 1 Ecuador
• 1 Ghana
• 1 Gombe National Park (Tanzania)
• 1 Indonesia
• 1 Kenya
• 1 Michigan
• 1 Ngorongoro Game Control Area Reserve (Tanzania)
• 1 Papua New Guinea
• 1 Parc national de Marojejy (Madagascar)
• 1 Parc national de Taï (Côte d'Ivoire)

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