Mike Householder.

Dozens of dairy cattle are on the move at Michigan State University. About 80 cows hoofed it Monday to their new home, the Dairy Cattle Teaching and Research Center. The East Lansing school says the $75 million facility will allow students to learn on a modern farm that’s equipped to replicate even the most high-tech operations in the world. Dairy is the No. 1 contributor to the state’s agricultural economy. George Smith, who heads Michigan State’s AgBioResearch department, calls it a 21st century cattle drive. Another 180 cows will be moved as well. The new complex is significantly larger than the existing dairy farm, which was constructed in the 1960s.