Land management group that grows cattle in partnership with public and private landowners.

The movement might be unique but their main technique is not exactly unique ... long ago fencing off usually hard to service strips of land at ends or sides of otherwise manageable paddocks and rotating livestock such as cattle eat the majority down before being moved on was called strip grazing. It had many advantages but mainly some cattle would learn to try some of the weeds they might ordinary overlook. Present times some tool decided strip grazing was named for grazing using temporary strips throughout a otherwise manageable paddock ...

Of course since bison were long part of the landscape in Colorado, the native grasses respond well / better as compared to introduced vegetation.