MMA Green Crab Identification Workshop and Derby Information Session
Join MMA Aquarium staff to learn how to identify the European green crab (Carcinus maenus), an
invasive species that threatens Nantucket’s native species and habitats! We will compare these species
to local crab species and determine their biological sex. This is a great chance to learn about our annual
Nantucket Green Crab Derby and all its events!
