Organic food is easy to find these days, from farmers markets to grocery stores. But organic farming covers only a small portion of California’s agricultural land. As the state pushes to make agriculture more climate-friendly, a new UC Davis-led research project is exploring why some regions are successfully shifting to sustainable practices – while others face more barriers to making the transition.

Researchers tempted grazing cattle with sweet molasses feed to discover whether cows would roam far and wide to graze or stick close to the herd, water supplies and feed stations.

The findings by animal scientists at the University of California, Davis and published in the journal Scientific Reports, offer a low-cost way for ranchers and others to identify the best cows for their landscapes to optimize grazing while meeting the nutritional needs of cattle.