When:
August 29, 2018 @ 9:00 am – August 31, 2018 @ 12:30 pm
2018-08-29T09:00:00-04:00
2018-08-31T12:30:00-04:00
Cost:
Free
You can contribute to science! Join us to collect dragonfly nymphs as part of a nationwide study on mercury contamination.