Journal of Mammalogy – Wolves of Douglas County Wisconsin Film Company

Poaching Wisconsin wolf

A new study proves more wolves have been subject to poaching than the DNR reported.

Rachel Tilseth Feb 6, 2017 1

Study by Adrian Treves and other scientists published in the Journal of Mammalogy: The UW study investigated the deaths of…

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Great Lakes wolf cascading effects

Wolves may generate cascading effects through changes in coyote distribution.

Rachel Tilseth Jan 6, 2017 1

These changes benefit hares and foxes, while also reducing the deer mouse population in some years. Journal of Mammalogy Article…

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Rachel Tilseth Mar 26, 2026

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Rachel Tilseth Mar 21, 2026

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Help Save Scruff the Wolf Pup and His Family

Rachel Tilseth Jan 17, 2026

ethologist Marc Bekoff Primatologist Dr. Jane Goodall The term Alpha wolf

Alpha describes a certain personality but doesn’t necessarity mean aggressive or dominant.

Rachel Tilseth Jan 3, 2026