When a hunter in Manitoba, Canada legally shot and killed a gray wolf in early December, a radio collar found around ... trek was one for the record books. A map plotted by Michigan Department ...

Wolves are capable of travelling greater distances than any other terrestrial mammal on the planet. A certain portion, both ...

UPDATE: Wolf connected to livestock killings could be breeding, wildlife officials say Collars on two of the 10 wolves released by Colorado Parks and Wildlife in December stopped working ...

Wildlife officials aren't sure how the collar slipped off. The collars are fitted around the wolf's neck in a way that ensures they do not restrict breathing but are intended to be tight enough so ...

"CPW was able to reach this conclusion as no collared wolf data are present in that area." The agency added CPW has functioning GPS collars on all reintroduced wolves and two known wolves ...

The map is broken down by watersheds, or drainages, which can be large. If a wolf collar indicates a wolf or wolves were, or are, in that watershed, the entire watershed is marked as having wolves ...

“For a watershed to indicate wolf activity, at least one GPS point from the wolf collars was recorded within the watershed’s boundaries. Because a watershed indicates wolf activity, it does not mean ...

But as of last year, not one California wolf was wearing a fully functioning GPS collar. So on March 17, when a helicopter appeared on the horizon towing an unconscious member of the Whaleback ...