Just a decade ago, the wolf population had dwindled to two wolves due to inbreeding. Now there are at least 37.

The moose population is just a quarter of what it was in 2019, according to the results of the most recent winter survey.

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

ISLE ROYALE, MI - In what is believed to be the first National Parks action of its kind on Isle Royale, park officials said today they had to kill one of the island’s wolves after it became too ...