Cooperative Fish and Wildlife Research Units Program: Pennsylvania
Education, Research and Technical Assistance for Managing Our Natural Resources

Pennsylvania Project


Fawn survival and predator abundance in Pennsylvania

May 2015 - June 2020


Personnel

Participating Agencies

  • Pennsylvania Game Commission

Predation is the primary cause of white-tailed deer fawn mortality and is of concern to the hunting public. In this study we monitored survival and cause-specific mortality of fawns and the distribution and abundance of predators (black bear, coyote, and bobcat). The project was funded by the Pennsylvania Game Commission and conducted in collaboration with the USGS Pennsylvania Cooperative Fish and Wildlife Research Unit.

Research Publications Publication Date
Murphy, A. M., D. R. Diefenbach, M. Ternent, M. Lovallo, D. Miller. 2021. Threading the needle: How humans influence predator-prey spatiotemporal interactions in a multiple-predator system. Journal of Animal Ecology. https://doi.org/10.1111/1365-2656.13548 | Download January 2021
Gingery, T. M., D. R. Diefenbach, C. E. Pritchard, D. C. Ensminger, B. D. Wallingford, and C. S. Rosenberry. 2020. Survival is negatively associated with glucocorticoids in a wild ungulate neonate. Integrative Zoology 16:214-225. https://doi.org/10.1111/1749-4877.12499 | Download November 2020
Gingery, T. M., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. 2018. Landscape-level patterns in fawn survival across North America. 82:1003-1013 DOI: 10.1002/jwmg.21456. | Download June 2018
Presentations Presentation Date
Gingery, T.M., and Diefenbach, D.R. 2022. Fawn Survival Patterns: looking beyond predators.7-11 November 2022, The Wildlife Society Annual Meeting, Spokane, WA. November 2022
Theses and Dissertations Publication Date
Murphy, A. M. 2021. Examining how spatial-temporal interactions between predators influence the distribution, vigilance, and survival of white-tailed deer (Odocoileus virginianus) fawns. Ph.D. dissertation, Pennsylvania State University, University Park, PA, USA. May 2021
Gingery, T. M. 2018. Spatial and Temporal patterns in white-tailed deer fawn survival and cause-specific mortality. Thesis, Pennsylvania State University, University Park, PA. May 2018