Black wolves, a color variant of gray wolves, roam North American forests, mountains, and tundra in packs. Their dark fur, ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American I’m fascinated by the typology of nature, the ...

In a small town in Oregon when a father wolf went missing recently, no details were available about his death. All that’s known is that someone killed him, and, based on previous cases, it’s unlikely ...

The death of a male wolf -- one of the gray wolves released in Colorado last winter -- is another sign of difficulty in re-establishing the animals in Colorado. The wolf was believed to be a father to ...