Q: Here’s a question totally unrelated to the current coronavirus crisis, but I wonder if you might have an answer. I drive Interstate 680 between Pleasant Hill and Dublin and have noticed some ...

African ranchers often prefer to keep wild grazers like zebra off the grass that fattens their cattle. But a new study shows that grazing by wild animals doesn't always harm -- and can sometimes ...

Why do Serengeti zebra, wildebeest, and gazelle – all sharing limited food resources – follow the same migratory routes, one after another, in a body-size dependent way? This longstanding question has ...