News
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Around Campus
In the Media
- The GuardianJanuary 19, 2021
- USA TodayJanuary 20, 2021
- The AtlanticJanuary 11, 2021
Other Voices
- The Philadelphia InquirerDecember 22, 2020
- Fast CompanyDecember 11, 2020
- Houston ChronicleDecember 11, 2020
Research

Levels of stress hormone in saliva of newborn deer fawns may predict mortality
The first-ever study of the levels of the stress hormone cortisol in the saliva of newborn white-tailed deer fawns yielded surprising results, and that has Penn State researchers suggesting that predation on very young fawns may not be limiting deer herds.
January 11 2021