The Northern Shortgrass Prairie includes parts of the Canadian provinces of Alberta and Saskatchewan, and the American Great Plains states of Montana, North Dakota, Wyoming, South Dakota and Nebraska.
[3] The Northern Shortgrass Prairies have a semi-arid climate, with annual average precipitation ranging from 270mm to 450mm.
In the wettest areas, along water bodies, plains cottonwood, trembling aspen, willows and other trees can be found, along with various aquatic plants.
The Northern Shortgrass Prairies were once home to vast herds of bison, and some can still be found in places such as Grasslands National Park in southwestern Saskatchewan, and on private ranches.
Despite various intense pest control measures, immense colonies of Richardson's ground squirrels still remain, though the black-tailed prairie dog is much less common than before European settlement.