• 17 Verona Shelving Facility
• 4 Steenbock Library
• 2 College Library
• 1 MERIT Library
• 1 Wisconsin's Water Library

• 16 VHS Videocassettes
• 6 DVDs

• 81 Animals
• 45 Natural history
• 23 Biodiversity
• 22 Ecology
• 21 Curiosities and wonders
• 19 Animal behavior
• 18 Marine ecology
• 16 Evolution
• 16 Habitat (Ecology)
• 16 Ocean
• 13 Marine animals
• 11 Adaptation (Biology)
• 11 Life (Biology)
• 11 Physical geography
• 9 Biotic communities
• 9 Marine biology
• 8 Oceanography
• 7 Marine biodiversity
• 7 Plants
• 7 Sexual behavior in animals
• 7 Weather
• 6 Attenborough, David, 1926-
• 6 Courtship in animals
• 6 Motion picture authorship
• 5 Behavior

• 77 British Broadcasting Corporation
• 59 BBC Worldwide Americas, Inc.
• 54 Discovery Channel (Firm)
• 53 BBC Worldwide Ltd.
• 39 BBC Earth (Firm)
• 36 France télévision
• 26 British Broadcasting Corporation. Natural History Unit
• 25 BBC America
• 21 Humble Bee Films
• 20 Fothergill, Alastair
• 15 Films Incorporated
• 15 Warner Bros
• 14 John D. and Catherine T. MacArthur Foundation. Library Video Classics Project
• 14 Open University
• 14 Reiner Moritz Productions
• 13 Tencent Pictures
• 12 Tencent Penguin Pictures
• 12 Zweites Deutsches Fernsehen
• 11 Holmes, Martha, 1961-
• 11 Jeffkins, Hilary
• 11 Nihon Hōsō Kyōkai
• 10 Barton, Miles
• 10 Brownlow, Mark
• 10 Silverback Films (Firm)

• 21 Earth (Planet)
• 9 Antarctica
• 8 Arctic regions
• 8 Polar regions
• 5 Africa
• 4 Australia
• 3 Great Britain
• 1 Africa, Eastern
• 1 Alaska
• 1 Asia
• 1 Botswana
• 1 British Columbia
• 1 Cold regions
• 1 Congo River
• 1 Congo River Valley
• 1 Cote d'Ivoire
• 1 Côte d'Ivoire
• 1 Easter Island
• 1 Eastern Hemisphere
• 1 England
• 1 Europe
• 1 Everest, Mount (China and Nepal)
• 1 Great Barrier Reef (Qld.)
• 1 Guyana
• 1 Himalaya Mountains

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