

About 200 of the 2,000 cows at Seven Oaks Dairy in Georgia have collar devices that monitor, among other things, their physical activity and when they are in heat.
Cows with monitoring collars graze at Seven Oaks.
Extra monitoring collars for cows sit in the office at Seven Oaks Dairy.
Cows with monitoring collars head in for milking.
Cows are moved from one pasture to another at Seven Oaks. Hundreds of the cows' tiniest movements are tracked through their collars; the AI system then graphs and dissects those movements en masse.
Richard Watson, owner of Seven Oaks, displays the app on his smartphone that monitors data from his cows.
Cliff Reindl prepares to milk a cow at Seven Oaks. Reindl is the general manager at all three dairies owned by Hart Agriculture.
Cows with monitoring collars wait to head back to pasture after being milked at the dairy in Waynesboro, Georgia.
Cliff Reindl enters data on a computer at the dairy. As Seven Oaks Dairy rolls out its AI system, other farmers are questioning the role of technology in their industry.
Richard Watson, owner of Hart Agriculture, at Seven Oaks Dairy.