Webcam series that follows pregnant horses returns for fifth season

A popular webcam series with racehorses is back for its fifth season.

"Foal Patrol" is produced by the National Museum of Racing and Hall of Fame.

It follows the daily activities of pregnant horses. This season’s in-foal mares comes from Claiborne Farm, Gainesway Farm, Safari North at Pauls Mill Farm, and Three Chimneys Farm in Kentucky — and Old Tavern Farm in New York.

The museum says millions of people have watched the program since it began in 2017.