Green crabs harm Maine’s intertidal zone and the native species that live there. I investigated how the crabs sizes and sex ratios changed at Reid State Park form 2013-2021. Half of the BMS seventh grade collected data from traps with bait over eight years total. Sex ratios fluctuate drastically from year to year due to unknown reasons; the sizes may fluctuate due to food availability.
"Changes in Green Crab Sizes and Sex Ratios at Reid State Park, Maine From 2013 to 2021,"
Findings from the Field: Vol. 5, Article 15.
Available at: https://findings.gmri.org/journal/vol5/iss1/15