The mercury levels were so high that "at first we thought the instrument was malfunctioning," study co-author Ben Barst, an assistant professor with the University of Calgary, said in the report.

In late 2020, a female coastal wolf collared for a study on predation patterns unexpectedly died in southeastern Alaska. The wolf, No. 202006, was only four years old. "We spent quite a bit of time ...

The potential move to Alaska comes amid concerns about securing wolves from British Columbia due to possible U.S.-Canada trade tensions. Colorado Parks and Wildlife officials have declined to confirm ...

Some coastal wolves in Alaska, U.S., have toxic levels of mercury in their bodies after shifting from a terrestrial diet of deer and moose to a marine diet heavy with sea otters, new research finds.

Efforts by Colorado Parks and Wildlife to bring in more wolves from Canada later this year may have hit a snag after the U.S. Fish & Wildlife Service told the state it may not do so. In an Oct. 10 ...

In late 2020, a female coastal wolf collared for a study on predation patterns unexpectedly died in southeastern Alaska. The wolf, No. 202006, was only four years old. “We spent quite a bit of time ...