Mississippi State University
Rush, Scott A.
Date of Degree
Graduate Thesis - Open Access
Wildlife, Fisheries and Aquaculture
Master of Science
College of Forest Resources
Department of Wildlife, Fisheries and Aquaculture
Southern flying squirrels (SFS; Glaucomys volans) are known kleptoparasites on the endangered red-cockaded woodpecker’s (RCW; Picoides borealis) cavities and cost land managers time and money to control and the ecology of SFS in habitats managed for RCWs is poorly understood. This study is designed to obtain a better understanding of the general ecology of SFSs surrounding RCW habitat and provide possible non-lethal deterrent methods to prevent harmful interactions between SFSs and RCWs. Spatially-explicit capture-recapture showed generally higher SFS densities and habitat associations outside of RCW cluster partitions. Stable isotope analysis of SFS diets across Mississippi and Alabama revealed a narrow dietary breath relative to food items, thus habitat management may still be viable option to control SFSs. Lastly, investigation of odor deterrents resulted in the greatest avoidance of cavities containing gray rat snake (Pantherophis spiloides) feces and warrants further investigation.
Meyer, Robert Timothy, "The Trophic and Spatial Ecology of the Southern Flying Squirrel (Glaucomys Volans) and Non-Lethal Deterrent Methods" (2018). Theses and Dissertations. 4679.