Large-Scale US Solar Farms Brings 'Solar Grazing' Work for Sheep

"As large-scale solar farms crop up across the U.S.," reports ABC News, "the booming solar industry has found an unlikely mascot..." Sheep.
In Milam County, outside Austin [Texas], SB Energy operates the fifth-largest solar project in the country, capable of generating 900 megawatts of power across 4,000 acres (1,618 hectares). How do they manage all that grass? With the help of about 3,000 sheep, which are better suited than lawnmowers to fit between small crevices and chew away rain or shine.