Maris Harmon2 min readThe Incredibly Ravenous Caterpillars (WEC Monarch Diary Part 1)As summer nears its end, so comes the time for the great great grandchildren of Mexico-born Monarchs who migrated north to return.
Wissahickon Environmental Center1 min readFireflies: A Gateway to BeetlesFireflies (or lightning bugs, as we call them in Philly) are beetles in the family Lampyridae. .
