US farm tests solar-powered GPS collars on goats to boost biodiversity

For over 8 months till now, the owner of a goat farm in Northern Virgina of US has been testing solar-powered GPS collars on their goats as part of a pilot program with a Norwegian company. 42 goats, 90 acres of land and one new GPS device that's changing farming and helping the environment. The farm, a seasonal farmstead goat dairy in Northern Virginia, has been running for two decades.