[PAR] [TLE] Tallgrass Prairie National Preserve [SEP] Tallgrass Prairie National Preserve is a United States National Preserve located in the Flint Hills region of Kansas, north of Strong City.  The preserve protects a nationally significant example of the once vast tallgrass prairie ecosystem.  Of the 400,000 square miles (1,000,000 km) of tallgrass prairie that once covered the North American continent, less than 4% remains, primarily in the Flint Hills.  Since 2009, the preserve has been home to the growing Tallgrass Prairie bison herd. [PAR] [TLE] Tallgrass Prairie bison herd [SEP] The Tallgrass Prairie bison herd is a population of genetically pure American bison ("Bison bison") inhabiting the Tallgrass Prairie National Preserve in central Kansas.
[PAR] [TLE] Tallgrass Prairie National Preserve [ SEP ] Tallgrass Prairie National Preserve is a United States National Preserve located in the Flint Hills region of Kansas , north of Strong City . The preserve protects a nationally significant example of the once vast tallgrass prairie ecosystem . Of the 400,000 square miles ( 1,000,000 km ) of tallgrass prairie that once covered the North American continent , less than 4 % remains , primarily in the Flint Hills . Since 2009 , the preserve has been home to the growing Tallgrass Prairie bison herd . [PAR] [TLE] Tallgrass Prairie bison herd [ SEP ] The Tallgrass Prairie bison herd is a population of genetically pure American bison ( " Bison bison " ) inhabiting the Tallgrass Prairie National Preserve in central Kansas .
What is the name of a National Preserve located in the Flint Hills region of Kansas and is home to a population of genetically pure American bison?
What is the name of a National Preserve located in the Flint Hills region of Kansas and is home to a population of genetically pure American bison ?
Tallgrass Prairie National Preserve
Tallgrass Prairie National Preserve