Wolves could expand across the eastern U.S. - but they might need help

Gray wolves have recovered in parts of the Great Lakes region after decades of federal protection, but research suggests they could thrive across much more of the eastern United States. Scientists identified several large areas with suitable wolf habitat, yet highways, cities, farmland and human-caused mortality make expansion difficult.

The findings also fuel ongoing debate over whether wolves should remain protected under the Endangered Species Act, raising broader questions about conservation, coexistence and how much space society is willing to share with one of North America's most iconic predators.

This episode features Jerrold Belant from Michigan State University, Merijn van den Bosch with Colorado State University and John Vucetich with Michigan Technological University.

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