Chemosensory signaling: behavioral interactions on interspecific competition between Gray Fox (Urocyon cinereoargenteus) and Red Fox (Vulpes vulpes).

• In Event: Poster Presentation and Judging for: Anthropology; Botany; Conservation Ecology; Environmental Science; Freshwater Science; Geosciences; Mathematics & Computer Science; Neuroscience; Physics & Eng; Science Education; Terrestrial Ecology & Management.
  In Poster Session: Conservation Ecology Poster Session

Abstract

Gray Fox (Urocyon cinereoargenteus) populations range throughout the United States and are a native species to Texas. They inhabit densely wooded areas and open grasslands. Similarly, the Red Fox (Vulpes vulpes), a non-native species distributed throughout Texas, also uses these same habitats resulting in interspecific competition between the native and non-native species. Competition such as this between two species presents a host of issues for the native gray fox to include the establishment of territories and home ranges. Fox species use scent-marking to communicate and define territory boundaries. In this study, we look at territorial boundaries presented by red fox urine and the impact of these urine scent stations on the behavior of gray fox. We expect to see a negative response from the gray fox in relation to the presence of red fox urine samples. The study taking place in both Taylor and Runnels County, Texas will provide information to help wildlife managers support native species populations.

Authors

• Michaela Elizabeth Gephart, Hardin Simmons

• Dejah Braxton, Hardin Simmons

• Rachel Dugan, Hardin Simmons

• Jesyka Lee, Hardin Simmons

• Wendi K Wolfram, Hardin-Simmons University