• 4 Videos, Slides, Films

• 2 Behavior, Animal
• 1 Animal Communication
• 1 Animal communication
• 1 Animal intelligence
• 1 Cognition in animals
• 1 Gorilla
• 1 Gorilla gorilla
• 1 Monkeys
• 1 Neuroses
• 1 Social Dominance
• 1 Social hierarchy in animals

• 1 Abraham, F. Murray
• 1 Allen, David
• 1 Bicks, Michael
• 1 Bullfrog Films
• 1 Burley, Ray
• 1 Canadian Broadcasting Corporation
• 1 Masserman, Jules H. (Jules Homan), 1905-1994
• 1 PBS Distribution (Firm)
• 1 Pechtel, Curtis
• 1 Pogue, David, 1963-
• 1 Psychological Cinema Register (Pennsylvania State University)
• 1 Public Broadcasting Service (U.S.)
• 1 Strachan, Anna Lee
• 1 Suzuki, David, 1936-
• 1 WGBH (Television station : Boston, Mass.)
• 1 WGBH Educational Foundation

• 4 English

• 1 Virunga

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