Theodore Roosevelt National Park
Description of the ecological niche feral horses fill in Theodore Roosevelt National Park requires information on reproductive rates, home range size, individual and band affinity to home ranges, food and shelter requirements and seasonal diets. Therefore, the identification of individual animals and their social groups or bands was the initial objective of this study.
Marlow, Clayton B.; Gagnon, Leonard C.; Hovland, Elena; and Irby, Lynn R.
"Feral Horse Distribution, Habitat use and Population Dynamics in Theodore Roosevelt National Park,"
University of Wyoming National Park Service Research Center Annual Report: Vol. 13
, Article 27.
Available at: http://repository.uwyo.edu/uwnpsrc_reports/vol13/iss1/27