Mitchell Valentin pets a dairy cow during the tour. The Pennsylvania Governor's School for Ag Sciences program participants took a tour of the Penn State dairy barns on Tuesday.
Mitchell Valentin pets a dairy cow during the tour. The Pennsylvania Governor's School for Ag Sciences program participants took a tour of the Penn State dairy barns on Tuesday. CDT photo
Mitchell Valentin pets a dairy cow during the tour. The Pennsylvania Governor's School for Ag Sciences program participants took a tour of the Penn State dairy barns on Tuesday. CDT photo