• 1 Wisconsin's Water Library

• 4 Animals
• 3 Endangered species
• 1 Behavior
• 1 Community-supported agriculture
• 1 Conservation
• 1 Counterculture
• 1 Eccentrics and eccentricities
• 1 Elephants
• 1 Farmers
• 1 Gorilla
• 1 Lion
• 1 Miscellanea
• 1 Organic farming
• 1 Peterson, John, 1949-
• 1 Politics and government
• 1 Rhinoceroses
• 1 Wildlife conservation
• 1 Zebras

• 4 National Geographic Society (U.S.)
• 4 Warner Home Video (Firm)
• 2 David, Keith
• 1 Animal Planet (Television network)
• 1 Australian Broadcasting Corporation
• 1 BBC Worldwide Americas, Inc
• 1 Collective Eye (Organization)
• 1 Coyote, Peter
• 1 Dennehy, Brian
• 1 Gaiam Media
• 1 Genius Entertainment
• 1 Hanna, Jack, 1947-
• 1 Helman, Sara
• 1 Independent Television Service
• 1 Joubert, Beverly
• 1 Joubert, Dereck
• 1 Kiley, Richard
• 1 Marshall, E. G., 1914-1998
• 1 National Geographic Television
• 1 Nickerson, Guy
• 1 Noxon, Nicolas, 1936-2016
• 1 Portman, Natalie, 1981-
• 1 Rapsas, Jim
• 1 Rosten, Irwin
• 1 Scourby, Alexander, 1913-1985

• 6 English

• 4 Africa
• 1 Illinois
• 1 Rwanda

• 5 Video recordings for the hearing impaired
• 5 Wildlife films
• 1 Biographical films
• 1 Documentary television programs
• 1 Feature films
• 1 Nonfiction films
• 1 Nonfiction television programs
• 1 Television programs
• 1 Television series
• 1 Television specials
• 1 Wildlife television programs

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