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SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-13/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
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DTSTART;TZID=America/New_York:20260925T183000
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SUMMARY:Nocturnal Wildlife Walks
DESCRIPTION:Join Tony Croasdale on a search for nighttime wildlife species\, including Screech owls\, Great-horned owls\, and the Southern Flying Squirrel\n\n\nJoin Tony Croasdale on a search for nighttime wildlife species\, including Screech owls\, Great-horned owls\, and the Southern Flying Squirrel
URL:https://gridphilly.com/event/nocturnal-wildlife-walks/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/a09661ad6f743dc0faffb4c4e3f04bba.jpg
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DTSTART;TZID=America/New_York:20260929T100000
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SUMMARY:Volunteer Event - Retention Pond Maintenance
DESCRIPTION:Join WEC and FOW staff to help beautify the retention pond off of Northwestern Ave.\n\n\nJoin WEC and FOW staff to help beautify the retention pond off of Northwestern Ave. We’ll cut vines\, remove other nuisance plants\, and plant more beneficial pollinators around this vital piece of green infrastructure.
URL:https://gridphilly.com/event/volunteer-event-retention-pond-maintenance/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/09/3e009a87b15754f8bb842b88eb12f687.jpg
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