Scientists show that wolves that are eating sea otters in Alaska have much higher concentrations of mercury than those eating other prey such as deer and moose. In late 2020, a female coastal wolf ...

NPS' efforts to move wolves to from the mainland to Isle Royale is paying off, researcher says.

The gray wolf population on a rugged archipelago in northwestern Lake Superior has surged to its highest number in nearly 50 ...

ISLE ROYALE, MI - How many new litters of wolf pups were born on Isle Royale in the last year? And are moose numbers continuing to decline in this national park wilderness? We won’t have those answers ...

ISLE ROYALE — The wolf population on a remote island in Lake Superior is the highest it's been in decades, while the moose population continues to decline and is approaching its lowest-observed level.