Shell Shock

“The Desert Sunlight Solar Farm, located in Riverside County about 170 miles (273 km) east of downtown Los Angeles, was operating at full capacity and providing 550 megawatts of electricity to the grid. … To minimize environmental impact, the Bureau of Land Management was finding ‘suitable habitat’ for desert tortoise and other wildlife impacted by the farm’s construction.” (http://uk.reuters.com/article/2015/02/10/us-usa-california-solar-idUKKBN0LE2UF20150210)

i.e. move along or we’ll attach solar panels to your shell.