• 3 Videos, Slides, Films

• 1 Agriculture
• 1 Behavior
• 1 Behavior, Animal
• 1 Chimpanzees
• 1 Economic aspects
• 1 Environmental aspects
• 1 Evolution (Biology)
• 1 Hominidae
• 1 Human beings
• 1 Learning in animals
• 1 Life
• 1 Origin
• 1 Pan troglodytes
• 1 Primates
• 1 Psychology

• 2 Nihon Hōsō Kyōkai
• 1 ANC Productions
• 1 Aso, Tamotsu
• 1 Baldwin, Paul
• 1 Burley, Ray
• 1 Canadian Broadcasting Corporation
• 1 Discovery Channel (Firm)
• 1 NHK Entāpuraizu
• 1 Nakamura, Miho
• 1 Suzuki, David, 1936-

• 3 English
• 1 Japanese

• 1 Canada
• 1 United States

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