| Call number | Item |
| Q | Science (Go to start of category) |
| QH-QR | Biological Sciences (Go to start of category) |
| QL | Zoology (Go to start of category) |
| QL698 .G3 1922 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Songs of the Birds (London: J. Lane, 1922), by Walter Garstang, illust. by J. A. Shepherd (page images at HathiTrust) |
| QL698 .G3 1923 | Songs of the Birds (second edition, revised and enlarged; London: J. Lane, 1923), by Walter Garstang, illust. by J. A. Shepherd (page images at HathiTrust; US access only) |
| QL698 .M61 1869 | The Bird (New York: T. Nelson and sons, 1869), by Jules Michelet, contrib. by Hector Giacomelli (page images at HathiTrust) |
| QL698.3 .A88 | Avian Foraging: Theory, Methodology, and Applications (1990), ed. by Michael L. Morrison, C. John Ralph, Jared Verner, and Joseph R. Jehl (PDF at unm.edu) |
| QL698.9 .L4 | Migration of Birds (1998 edition), by Frederick Charles Lincoln, Steven R. Peterson, and John L. Zimmerman (PDF at fws.gov) |
| QL699 .H2 | The Birds of the Bible (Philadelphia: Lindsay and Blakiston, c1854), by Henry Harbaugh |
| QL700 .J6 | Journal of Mammalogy (full serial archives) |
| QL703 .L5 | Terrestrial Mammal Conservation: Global Evidence for the Effects of Interventions for Terrestrial Mammals Excluding Bats and Primates (Cambridge, UK: Open Book Publishers, c2020), by Nick A. Littlewood, Ricardo Rocha, Rebecca K. Smith, Philip A. Martin, Sarah L. Lockhart, Rebecca F. Schoonover, Elspeth Wilman, Andrew J. Bladon, Katie A. Sainsbury, Stuart Pimm, and William J. Sutherland (multiple formats with commentary at Open Book Publishers) |
| QL706 .B97 | Squirrels and Other Fur-Bearers (New York: Houghton, Mifflin and Company, 1901), by John Burroughs (illustrated HTML at Gateway to the Classics) |
| QL706 .R4 | Quadrupeds: Where They Are and Where Found, by Mayne Reid, illust. by William Harvey (Gutenberg text and illustrated HTML) |
| QL708 .M35 1993 | Mammal Species of the World (electronic third edition, 2005), ed. by Don E. Wilson and DeeAnn M. Reeder (searchable HTML at Bucknell) |
| QL717 .C152 1958 | Calculation of Home Range and Density of Small Mammals (Public Health Monograph #55 (Public Health Service Publication #592); Washington: U. S. Dept. of Health, Education, and Welfare, Public Health Service, 1958), by John B. Calhoun and James U. Casby (page images at HathiTrust) |
| QL719 .P3 | The Panther and the Wolf (part 1 of "Extinct Pennsylvania Animals"; Altoona, PA: Altoona Tribune Pub. Co., 1917), by Henry W. Shoemaker (multiple formats at archive.org) |
| QL721.5 .M3 S47 1909 | Life-Histories of Northern Animals: An Account of the Mammals of Manitoba (2 volumes; New York: C. Scribner's Sons, 1909), by Ernest Thompson Seton |
| QL722 .D3 | Mammals of the Mexican State of San Luis Potosí (Baton Rouge: Louisiana State University Press, 1953), by Walter Woelber Dalquest (page images at HathiTrust) |
| QL733 .G69 | An Introduction to The Mammals of Australia (London: Printed for the author by Taylor and Francis, 1863), by John Gould (page images at HathiTrust) |
| QL733 .G694 | The Mammals of Australia (3 volumes; London: Printed for the author by Taylor and Francis, 1863), by John Gould |
| QL737 .C2 B27 | The Cougar or Mountain Lion (Salt Lake City: The Ralton Co., 1960), by Claude T. Barnes (page images at HathiTrust) |
| QL737 .C2 E38 | Anatomie Descriptive et Topographique du Chien (translated into French; Paris: C. Reinwald et cie, 1894), by Wilhelm Ellenberger and Hermann Baum, trans. by Joseph Deniker |
| QL737 .C2 E38 | Systematische und Topographische Anatomie des Hundes (in German; Berlin: P. Parey, 1891), by Wilhelm Ellenberger and Hermann Baum (multiple formats at archive.org) |
| QL737 .C2 M63 | Review of the Grizzly and Big Brown Bears of North America (Genus Ursus), With Description of a New Genus, Vetularctos (North American Fauna series, #41; Washington: GPO, 1918), by C. Hart Merriam (page images at HathiTrust) |
| QL737 .C2 M93 | The Wolves of Mount McKinley (1944), by Adolph Murie (illustrated HTML at National Park Service) |
| QL737 .C22 J62 | Impact of Red Fox Predation on the Sex Ratio of Prairie Mallards, by Douglas H. Johnson and Alan B. Sargeant (illustrated HTML at Wayback Machine`) |
| QL737 .C4 W745 1989 | Proceedings of the Workshop to Review and Evaluate Whale Watching Programs and Management Needs, November 14-16, 1988, Monterey, California (ca. 1989) (page images at HathiTrust) |
| QL737 .C5 B3735 2016 | Bats in the Anthropocene: Conservation of Bats in a Changing World (Cham et al.: Springer Open, c2016), ed. by Christian C. Voigt and Tigga Kingston (PDF and Epub with commentary at SpringerLink) |