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19JulMoth Madness with Elena Tartaglia, Ph.D.
Join Elena Tartaglia, Ph.D., to explore nighttime nature! This program is a prelude to the citizen science project, National Moth Week, held July 20 – 28, 2019. We…
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09SepNatural Landscape Design: Meadows, Woods, and Water with Larry Weaner
Natural gardens reduce maintenance needs, improve the environment, and enhance the beauty of any residential property. Through a series of case studies, this presentation details techniques for gracefully integrating…
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21JulNorth American Butterfly Association (NABA) Butterfly Count
Come for an all-day event focusing on our fluttering friends. Why count butterflies? It helps scientists piece together the big picture of the distribution and population size of each…
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20JulNorth American Butterfly Association (NABA) Butterfly Count
Come for an all-day event focusing on our fluttering friends. Why count butterflies? It helps scientists piece together the big picture of the distribution and population size of each…
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19JulNorth American Butterfly Association (NABA) Butterfly Count 2025
Join us for a citizen science extravaganza focusing on our fluttering friends. Why count butterflies? It helps scientists piece together the big picture of the distribution and population size…
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19AugThe Invasive Spotted Lanternfly
The invasive insect, the spotted lanternfly (Lycorma delicatula) was first discovered in Pennsylvania in 2014. This session will discuss what it is, how to identify it, why we are…
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07JulWeed Patrol
Join Preserve Grounds Manager Rick Fonda for a fun morning in the woods. Learn to identify native and non-native plants and how to remove and dispose of invasive species…
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04AugWeed Patrol
Join us for a fun morning in the woods. Meet Preserve Grounds Manager Rick on the Visitor Center porch for details regarding the morning’s tasks. Jobs will likely…
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22SepWeed Patrol
Join us for a fun morning in the woods. Meet Preserve Grounds Manager Rick on the Visitor Center porch for details regarding the morning’s tasks. Jobs will likely…
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06OctWeed Patrol
Join us for a fun morning in the woods. Meet Preserve Grounds Manager Rick on the Visitor Center porch for details regarding the morning’s tasks. Jobs will likely…
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06AprEarth Day Spring Clean Up
Earth Day is the perfect time to explore nature AND to take action in an effort to help our planet. Join us for our annual Earth Day Celebration with…
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18Feb21st Annual Land Ethics Symposium: Creative Approaches for Ecological Landscaping
Registration Closes at noon on Feb. 17.
Bowman’s Hill Wildflower Preserve will be hosting the 21st annual Land Ethics Symposium on Thursday, Feb. 18, 2021, 8 am –…