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St. Croix Creature Feature: Prothonotary warbler
A brilliant little bird with a big confusing name finds its particular nesting needs along the St. Croix River.
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Afton State Park phenology, May 27 to June 2, 2022
Baby birds and butterflies, frogs and toads, blooming flowers and fruit, and so much more.
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Three-legged dog saves life of orphaned otter in St. Croix River
A family dog that recently lost a leg to cancer braved the frigid river to bring a baby otter to safety.
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Afton State Park phenology, April 8-14
Spring is progressing, despite recent doubts.
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Groundbreaking study finds widespread lead poisoning in bald and golden eagles
Nearly 50 percent of birds sampled showed evidence of repeated exposure to lead.
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Walking with the wolf
An encounter with one of the river’s wildest inhabitants.
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Unsung aquatic hero could get a big boost from dam removals
Freshwater mussels are some of the most imperiled species in North America. Experts say we can change that by rethinking our infrastructure.
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Rare beach beetle surprises local expert
Biologist on lower river spots imperiled insect that seeks out sand.
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Afton State Park phenology: December 24, 2021 to January 6, 2022
Night sky sights, winter birds, and animal tracks.
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Afton State Park phenology, Dec. 10 to Dec. 23
Notes on the seasonal rhythms along the Lower St. Croix.
