Can sheep help control invasive buffelgrass?

Can sheep help control invasive buffelgrass?

Buffelgrass is seen all around Tucson, and its dangerous because it can burn almost three times hotter than fires created by native vegetation. At "A" Mountain, Navajo-Churro sheep currently covers about 15 acres and graze small, targeted areas of buffelgrass. If sheep can help remove most of the buffelgrass, that means less herbicide will be used. Sonya Norman works for the Arizona-Sonoran Desert Museum and says, Were trying to bring targeted g…