Table of Contents: Cover Acknowledgements Narrative Figure 1: Division of Marsh into Study Areas Figure 2: Location of La Crosse County Table 1: Observation Dates, 1985 Figure 3: Field Data Sheet Used Table 2: Summary of Mammal Species Observed Table 3: Summary of Bird Species Observed Figure 4: The 1985 "Most Wanted" Endangered Species List Discussion Recommendations Bibliography Appendix A: Aerial Photographs, 1985 Appendix B: Photographs, 1985 Appendix C: Wildlife Observation & Predominent Vegetation Appendix D: Wetland Classification System Special Modifiers for Wisconsin Wetland Survey Map of Special Modifiers in the La Crosse Marsh Appendix E: Maps of Marsh from Brownell & Firchow Vegetation Map of Unit #8 by Steve Eggara