David E. Davis (ecologist)

For other people named David Davis, see David Davis (disambiguation).
David E. Davis
BornJuly 18, 1913
Chicago, Illinois, U.S.
DiedOctober 31, 1994 (aged 81)
Santa Barbara, California, U.S.
Academic background
EducationSwarthmore College (BA)
Harvard University (MS, PhD)
Academic work
DisciplineEcology · zoology
Sub-disciplineWildlife disease
InstitutionsJohns Hopkins University
Pennsylvania State University
North Carolina State University

David E. Davis (July 18, 1913 – October 31, 1994) was an ecologist and animal behaviorist noted for being the "founder of modern rat studies".[1]

Early life and education

Davis was born in Chicago and raised in Wilmette, Illinois. He received a Bachelor of Arts degree from Swarthmore College in 1935, then a Master of Science and PhD at Harvard University in 1939. Davis completed a postdoctoral fellowship at the University of Chicago, where he studied the behavior of chickens under L. V. Domm.[2]

Career

From 1941 to 1943, Davis investigated the hosts of yellow fever in Brazil for the Rockefeller Foundation. He also spent two years studying typhus in Texas.[2]

For 13 years, Davis worked as an assistant professor at the Johns Hopkins School of Hygiene and Public Health, where he started the Rodent Ecology Project. Through systematic research, he debunked the myth that there was one rat per person in New York City and placed the rat population at around 250,000.[3] Davis also researched the spread of the bubonic plague through rodents.[4]

He later became a professor at Pennsylvania State University, then chairman of zoology at North Carolina State University. During his career, he published three books and 230 papers.

References

  1. ^ Rats: A Year With New York's Most Unwanted Inhabitants by Robert Sullivan (Bloomsbury, 2004)
  2. ^ a b "IN MEMORIAM: DAVID E. DAVIS, 1913-1994" (PDF). The Auk. 112(2) (491): 492. 1995.
  3. ^ Jacobson, Mark (28 October 2011). "Why Rats Are Having a Renaissance -- New York Magazine - Nymag". New York Magazine. Retrieved 2023-04-12.
  4. ^ Davis, David E. (1986). "The Scarcity of Rats and the Black Death: An Ecological History". The Journal of Interdisciplinary History. 16 (3): 455–470. doi:10.2307/204499. ISSN 0022-1953. JSTOR 204499.