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 ...

On a small island near Gustavus, a wolf pack has decimated the local deer population – and started feeding on sea otters instead. The shift underscored coastal wolves’ adaptability. But then one died.

The first messages from dead moose to Minnesota researchers have been coming in, and early results show wolves are taking their toll on the state's beleaguered moose herd despite an easy winter.

Researchers tracking the decline of northern Minnesota’s moose population have found wolves are to blame for some of the deaths. State wildlife experts trapped 111 moose in January and February and ...

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 ...