Most of the 5 million cattle that graze on California’s rangelands like to dine in the valleys and hang out by creeks. This can lead to overgrazing in riparian areas and let perfectly good forage on hillsides go to waste. But some cows are different. They prefer to climb hills and mountains and eat along the way. If more cattle …
Hill-Climbing Cows May Help Rangeland Sustainability

Dale: Biological nitrogen fixation such as that with legumes is done at the expense of...