By cicadas?
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Search Results for: jon gelhaus
Brood X Cicadas, Pt 2
Our entomologist describes what to expect
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Brood X Cicadas, Pt 1
Everything you need to know and more
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Summer Butterfly Guide
Learn which butterflies to look for in our region this summer.
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Late Spring Butterfly Guide
Learn which butterflies to spot in our region as spring moves into summer.
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Spring Butterfly Guide
Look for these eight early spring butterflies in the Philadelphia region.
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Spotting the Spotted Lanternfly
Pretty but wreaking havoc on plants
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Entomologist’s View on “Ant-Man”
How accurate does the art imitate life?
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Xtreme Bugs Opens May 26
Giant, Moving Insects Invade Philly
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Forensic Entomology
Drexel graduate and Academy scientist team up to explore a cutting-edge topic
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