Tension results when they seek out domestic animals like chickens, and Ogden said people lose out on foxes as effective rodent population controllers. But a red fox with sarcoptic mange is often ...

As it spread around the world, tens of millions of chickens and turkeys were euthanized ... mammals in the U.S. , including harbor seals, red foxes, skunks and a bottlenose dolphin.

“The Sierra Nevada red fox is a vanishing emblem of remote Sierra wilderness and a harbinger of climate change,” said Jeff Miller, a senior conservation advocate at the Center. “Endangered Species Act ...