Typically, the longtime study of the island's wolf and moose populations does an aerial winter survey to estimate the animal ...

Researchers from Michigan Tech University were unable to conduct their annual wolf-moose survey on Isle Royale this past ...

While a warm winter shortened their annual survey, researchers say they gathered enough data to paint a picture of populations on Lake Superior's Isle Royale. Skip Navigation.

Though unseasonably warm weather forced researchers to end their fieldwork early, excellent visibility and settled conditions aided them in completing the 65th annual Isle Royale Winter Study. Survey ...

Wolf, moose numbers stabilize on Isle Royale Wolves from one of four packs now roaming Isle Royale. This year's winter survey found 30 wolves and 840 moose on the Lake Superior island.

Isle Royale is a 134,000-acre island situated in far western Lake Superior between ... Researchers typically conduct aerial surveys of the island to develop population estimates and observe animal ...

Researchers forced to cut short an annual survey of wildlife on Isle Royale due to unusually warm weather announced they managed to gather data that shows the wolf population is stable.

The Isle Royale wolf and moose study is entering its 66th year. It is the world’s longest-running predator-prey study and takes place on this remote island archipelago in Lake Superior, about 60 ...

ISLE ROYALE, Mich. — Researchers forced to cut short an annual survey of wildlife on a remote Lake Superior island this winter due to unusually warm weather announced Tuesday that they managed ...