• 1 College Library
• 1 Steenbock Library
• 1 Wisconsin's Water Library

• 3 DVDs

• 24 Animals
• 11 Adaptation (Biology)
• 11 Biodiversity
• 11 Life (Biology)
• 8 Animal behavior
• 8 Habitat (Ecology)
• 6 Savanna animals
• 4 Natural history
• 3 Behavior
• 3 Marine animals
• 2 Mammals
• 2 Plants
• 2 Whales
• 1 Adamson, George, 1906-1989
• 1 Adamson, Joy
• 1 Adaptation
• 1 Amphibians
• 1 Animal ecology
• 1 Animal migration
• 1 Bees
• 1 Biotic communities
• 1 Birds
• 1 Born free, a lioness of two worlds
• 1 Butterflies
• 1 Conservation

• 34 Discovery Channel (Firm)
• 28 Attenborough, David, 1926-
• 26 BBC Worldwide Americas, Inc.
• 23 BBC Earth (Firm)
• 12 France télévision
• 10 Holmes, Martha, 1961-
• 8 Barrington, Rupert
• 7 Open University
• 6 BBC Studios
• 6 BBC Worldwide Ltd.
• 6 Boyega, John
• 6 Downer, John (Television producer and director)
• 6 Fuller, Simon
• 6 John Downer Productions Ltd.
• 6 Public Broadcasting Service (U.S.)
• 6 Thirteen Productions
• 6 XIX Entertainment (Firm)
• 5 Bass, Karen
• 5 Wanda Distribución de Films
• 4 Pearson, Hugh
• 4 WNET (Television station : New York, N.Y.)
• 2 AGB Films
• 2 Barton, Miles
• 2 Brian Leith Productions (Firm)

• 41 English

• 6 Serengeti National Park
• 6 Serengeti National Park (Tanzania)
• 6 Tanzania
• 5 Africa
• 1 Africa, Eastern
• 1 Alaska
• 1 Antarctic Peninsula
• 1 Antarctica
• 1 Arctic regions
• 1 Botswana
• 1 British Columbia
• 1 Canada
• 1 Congo River
• 1 Congo River Valley
• 1 Kalahari Desert
• 1 Kenya
• 1 Okavango River Delta
• 1 Okavango River Delta (Botswana)
• 1 Sahara
• 1 South Africa
• 1 United States

• 7 Nonfiction television programs
• 3 Video recordings for the hearing impaired
• 1 Biography
• 1 Educational television programs
• 1 Science television programs

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