Sax-Zim Bog in Minnesota is a unique place where species thrive that you won’t find elsewhere in the U.S. In spring, myriad birds seek varied habitats to nest or rest briefly during migration. Visitors can come and witness this spectacular seasonal movement.
“We really are being welcomed into the hospitality of a community of earth, plants, and animals…” Step into the changing seasons with a new book by Mary Casanova and read our exclusive Q&A with Duluth artist Jordan Sundberg on finding inspiration in the forest.
Most people think of Quetico as a paddler’s paradise with over 1 million acres to explore. But the land has played an important role in the lives of the Anishinabeg people for thousands of years, as they lived, hunted, and travelled in the region, and continue to do so.
For decades, wildlife biologists assumed that because the snowshoe hare population was down in Voyageurs National Park, it was unlikely any lynx were reproducing in the area, until now. In trail cam footage, researchers spotted two lynx kittens being trailed by their mother. This sighting is encouraging as it means that the rarely seen animals are finding prey in the southernmost areas of their range.
A recent analysis of lake trout and walleye from the EPA’s Duluth laboratory reveals a rare environmental bright spot: PFAS levels in Great Lakes fish have declined significantly since the late 2000s. While Lake Superior can take almost two centuries to ‘flush,’ this study suggests the biological food web is responding much faster to industrial phase-outs than previously thought.
The Minnesota DNR is seeking public comment on the state’s Lake Superior Coastal Program. They have provided a draft plan that evaluates the program’s effectiveness and suggests priorities for future improvements. …
The Trump administration and Rep. Pete Stauber are using the Congressional Review Act in an unprecedented effort to undo a 20-year mineral leasing withdrawal in the Superior National Forest. Critics warn the move sets a dangerous precedent and threatens the Boundary Waters watershed.
To promote diversity and support the reforestation of Minnesota forests, the Minnesota Department of Natural Resources urges individuals to collect black spruce cones this winter. Foresters at the State Forest Nursery will receive some of these cones, extract seeds, and grow seedlings.
The Minnesota DNR has approved a plan by Franconia Minerals, a Twin Metals Minnesota subsidiary, to drill for metallic minerals near Birch Lake, about nine miles south of Ely. The approval allows 19 exploratory drill sites along the shoreline and beneath the lake, which drains into the BWCA—prompting concerns about pollution risks to the protected watershed.
Cougars, sometimes called mountain lions, historically roamed through Minnesota. The state now considers them transient and rare. However, sightings have increased in recent years, especially in the northern parts of the state. This could be due to a rise in technology, such as trail cameras, and greater public awareness, rather than actual population growth.
The University of Minnesota recently reached an agreement in principle to return the Cloquet Forestry Center’s land holdings to the Fond du Lac Band of Lake Superior Chippewa in northern Minnesota. The state of Minnesota still owns some of the property, which means the legislature must approve the transfer to complete it. If finalized, Fond du Lac will own all 3,400 acres, but the Forestry Center will continue to provide education and research in collaboration with the Band.
A new Isle Royale study reveals that wolves closely track seasonal habitat shifts made by beavers—an insight that could reshape how we plan ecological restoration. Researchers from Michigan State University found that this predator–prey relationship may influence the island’s wider ecosystem, especially following the 2018 reintroduction of wolves.
Moose have long inhabited Isle Royale, the largest island in Lake Superior. To better understand their life cycle and population, a group of researchers and volunteers will make observations and study their bones next summer. Moose are the island’s largest mammal, and their presence is an indicator of a healthy ecosystem.
Cinematographer Alex Horner captures the wild beauty of watersheds near the proposed Twin Metals mine, just south of the Boundary Waters. His short films document what could be lost if copper-nickel mining reshapes one of Minnesota’s most pristine regions.
Plastics continue to impact Minnesota lakes, including those in the Superior National Forest. Environment Minnesota recently surveyed lakes and found microplastics stemming from four different sources in all the locations they sampled. To combat the issue, the organization has developed a blueprint for state, federal, and community leaders.
Throughout the Superior National Forest, small microhabitats harbor rare plants that usually grow in other climates. Many thrive in the narrow margins created by the cool, moist climate of Lake Superior and the surrounding boreal landscape. We highlight ten hidden gems that face threat from human activities and environmental changes.
In an important move, The Nature Conservancy has purchased more than 12,000 acres of dense forest and wetland north of Two Harbors, marking its largest land acquisition in over 25 years. Conservation efforts will focus on sustainable management that supports the health of forests, wildlife, and clean water.
High above Duluth, thousands of raptors soar past Hawk Ridge each year during migration season. From bald eagles to kestrels, this world-class birding destination offers unforgettable views, expert-led programs, and hiking trails surrounded by fall color. Here’s how to plan your visit to Hawk Ridge Bird Observatory.
Scientists and environmentalists regard estuaries as some of the most biologically diverse yet endangered ecosystems on Earth. A new film, Estuaries in the Balance: Freshwater Nurseries of Lake Superior, highlights both the human impact and ongoing restoration of North America’s largest freshwater estuary.
The USFS–Superior National Forest began prescribed burns on 3,600 acres across the forest in mid-September. The agency will continue burning through early winter in areas identified as high wildfire risk or near communities. These efforts support a healthy ecosystem while reducing wildfire danger.