• 39 Limnology Library
• 21 Arboretum Research Library
• 15 Steenbock Library
• 9 Memorial Library
• 7 Special Collections (Memorial Library)
• 7 Wisconsin's Water Library
• 6 Wisconsin Historical Society Library
• 4 College Library
• 4 UW Archives
• 3 Geology and Geophysics Library (Leith)
• 3 Temporary Relocation Library
• 3 Wisconsin Historical Society Archives
• 2 Ebling Library
• 2 Science Libraries Shelving Facility
• 1 MERIT Library

• 436 Books
• 4 Journals, Magazines, Newspapers
• 1 Maps, Atlases
• 1 Sound Recordings

• 1 Vinyl Records

• 56 Birds
• 35 Mammals
• 24 Ecology
• 23 Behavior
• 21 Evolution
• 21 Physiology
• 20 Identification
• 20 Insects
• 18 Fishes
• 12 Reproduction
• 10 Animals
• 10 Geographical distribution
• 9 Anatomy
• 9 Biogeography
• 9 Biology
• 9 Natural history
• 9 Vertebrates
• 8 Plants
• 7 Invertebrates
• 7 Parasites
• 6 Anatomy, Comparative
• 6 Classification
• 6 Genetics
• 6 Plant ecology
• 6 Primates

• 5 North Atlantic Treaty Organization. Scientific Affairs Division
• 3 Berger, Andrew John, 1915-1995
• 3 Cloudsley-Thompson, J. L
• 3 Fassett, Norman C. (Norman Carter), 1900-1954
• 3 Johnsgard, Paul A
• 3 Jones, J. Knox
• 3 National Science Foundation (U.S.)
• 3 Schmidt-Nielsen, Knut, 1915-2007
• 3 Smithsonian Institution
• 3 Systematics Association
• 3 Vernberg, F. John, 1925-
• 2 Albert, Dennis A
• 2 Ali, M. A. (Mohamed Ather), 1932-
• 2 American Fisheries Society. Committee on Names of Fishes
• 2 Bent, Arthur Cleveland, 1866-1954
• 2 Cheng, Thomas C. (Thomas Clement)
• 2 Clifford, H. T. (Harold Trevor)
• 2 Cody, Martin L., 1941-
• 2 Corbet, G. B. (Gordon Barclay)
• 2 Davis, David Edward
• 2 Dick, John Henry, 1919-1995
• 2 Epstein, H. (Hellmut), 1903-
• 2 Fox, Denis L., 1901-1983
• 2 Gaskin, D. E. (David Edward), 1939-
• 2 Gilbert, Lawrence I. (Lawrence Irwin), 1929-2017

• 438 English
• 12 German
• 9 Russian
• 4 Spanish
• 2 French
• 1 Multiple languages
• 1 Polish
• 1 Swedish
• 1 Undetermined

• 16 United States
• 14 North America
• 9 Australia
• 9 Canada
• 9 Wisconsin
• 5 Africa
• 5 Illinois
• 4 California
• 4 Michigan
• 3 America
• 3 Antarctica
• 3 Arctic regions
• 3 Great Britain
• 3 Great Plains
• 3 Iowa
• 3 Latin America
• 3 Middle West
• 3 Minnesota
• 3 Pacific Coast (North America)
• 2 Africa, Southern
• 2 Alaska
• 2 Argentina
• 2 China
• 2 India
• 2 Indiana

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