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Scientists study St. Croix mussels in race to solve die-off epidemic
Biologists alarmed about mass mussel deaths across the country look to the healthy St. Croix to help figure out what’s happening.
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Stalking bullsnakes on St. Croix Valley sand plains
In a prairie on the river bluffs, researchers are slowly and steadily learning about the region’s largest snakes.
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A little litter can go a long way
Balloons, cigarette butts, and more are a prevalent problem, but everyone can help solve it.
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Study: Invasive carp hurt Mississippi River sport fishing
Scientists show how game fish populations have declined in area where carp are established — a worrisome omen for the St. Croix.
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Flexing Mussels, Part 3: A morning with the winged mapleleaf moms
Scientists try to help a species in danger of extinction, supporting reproduction with hopes to someday restore the mussels in the St. Croix and other rivers.
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St. Croix River Good Samaritans: Tow-truck team pledges to remove stranded sailboat for free
Salvage company owner from western Minnesota say he and a crew will get the boat out as soon as the ice is safe.
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Photos show 1907 canoe trip down the St. Croix River
New images made available by Wisconsin Historical Society show journey made by Milwaukee businessman, photographer, and adventurer Howard Greene.
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Sailboat stranded in ice near Stillwater
Aspiring sailor leaves boat in the water a little too long.
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Flexing Mussels, Part 2: Searching for St. Croix River spectaclecase
Elusive and endangered species finds refuge in rocky reaches, where biologists seek answers to guide protection.
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New stretches of St. Croix River and its tributaries declared impaired
State agency says nutrient levels exceed new standards, though the water has been improving in recent decades.