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

• 127 Videos, Slides, Films
• 2 Books

• 25 DVDs
• 16 VHS Videocassettes

• 61 Animals
• 44 Natural history
• 25 Ecology
• 20 Habitat (Ecology)
• 19 Biodiversity
• 19 Marine ecology
• 16 Ocean
• 15 Adaptation (Biology)
• 15 Evolution
• 14 Animal behavior
• 13 Biotic communities
• 13 Life (Biology)
• 12 Marine animals
• 12 Physical geography
• 10 Marine biology
• 9 Oceanography
• 8 Desert ecology
• 7 Mammals
• 7 Marine biodiversity
• 7 Plants
• 6 Behavior
• 5 Amphibians
• 5 Insects
• 5 Motion picture authorship
• 4 Animal migration

• 93 British Broadcasting Corporation
• 62 Discovery Channel (Firm)
• 59 BBC Worldwide Americas, Inc.
• 42 BBC Earth (Firm)
• 37 France télévision
• 27 British Broadcasting Corporation. Natural History Unit
• 26 BBC America
• 22 Fothergill, Alastair
• 19 BBC Worldwide Ltd.
• 16 Open University
• 15 Films Incorporated
• 15 Warner Bros
• 14 John D. and Catherine T. MacArthur Foundation. Library Video Classics Project
• 14 Reiner Moritz Productions
• 13 Barton, Miles
• 13 Holmes, Martha, 1961-
• 13 Tencent Pictures
• 13 Zweites Deutsches Fernsehen
• 12 Nihon Hōsō Kyōkai
• 12 Tencent Penguin Pictures
• 12 Warner Home Video (Firm)
• 11 British Broadcasting Corporation. Television Service
• 11 Brownlow, Mark
• 8 Barrington, Rupert

• 1 French

• 18 Earth (Planet)
• 11 Arctic regions
• 10 Antarctica
• 10 Polar regions
• 6 Africa
• 5 Tropics
• 4 Cold regions
• 4 Eastern Hemisphere
• 4 Northern Hemisphere
• 4 Southern Hemisphere
• 4 Western Hemisphere
• 3 Alaska
• 3 Australia
• 3 Botswana
• 3 British Columbia
• 3 Great Britain
• 3 Okavango River Delta
• 3 Serengeti Plain
• 3 South Africa
• 3 Tanzania
• 2 Congo River
• 2 Congo River Valley
• 2 Europe
• 2 Kalahari Desert
• 1 Africa, Eastern

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