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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.
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Afton State Park phenology, July 16 to 22
What to look for this week in the natural world.
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Afton State Park Phenology, July 2 to July 8
Birds broods, butterflies and dragonflies on the wing, fawns in the forests, trees bloom, and the weather gets hot.
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Afton State Park Phenology, May 14-20, 2021
Spring is speeding up at the park along the lower river.
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Afton State Park phenology, week of April 16
Frogs are calling and monarchs are making the way back north.
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Afton State Park Phenology, March 26, 2021
Birds on the move, flowers ready to bloom, maple trees budding, and a full moon.
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Afton State Park Phenology: March 12, 2021
Waterfowl follow the open water and other early signs of spring.
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Afton State Park Phenology Feb. 19 to March 4, 2021
First bird migration is beginning, maple sap will soon start to run, and other signs of the season.
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Afton State Park phenology update: Winter wildlife from owls to snow fleas
Life continues even during a deep freeze.