Abstract - Control of Ecosystem Processes by Prairie Dogs and Other Grassland Herbivores
Detling, James K. and Whicker, April D. 1987. Control of Ecosystem Processes by Prairie Dogs and Other Grassland Herbivores. In Uresk, Daniel W., Schenbeck, Greg L. and Cefkin, Rose (eds.) Eighth Great Plains Wildlife Damage Control Workshop. pp. 23-29.
Black-tailed prairie dogs in the mixed-grass prairie at Wind Cave National Park, South Dakota, create habitat patches characterized by altered species composition, lower standing crops of plants, but higher forage quality. Native wildlife species such as bison, pronghorn, and elk preferentially feed on these prairie dog colonies and likely derive nutritional benefits from doing so.
Did You Know?
The American bison is the largest terrestrial mammal in North America. Male bison can weigh a ton and can run 35 miles per hour. Do not approach bison. They weigh more and can outrun you. More...