spurgeandgoats Published March 29, 2017 at 7091 × 2406 in Now You See Them, Now You Don’t (But They Might Still Be There!) One of the goats used at Altamont Prairie and an exclosure showing a dramatic difference between the dense flowering spurge plants in ungrazed areas and no apparent spurge in grazed areas. Photos courtesy of TNC’s Minnesota/Dakotas Chapter