The red fox is the only animal which is known to use ... a much wider variety of diseases and scientists think that this adaptation might be critically important in the colonization of urban ...

Foxes have a reputation for being cunning and tricksters, but it is that adaptability that makes them so successful.

“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 ...