The Connecticut River Estuary:
A large wetland complex that includes tidal marshes, mudflats, and salt marshes located in the southern part of the state, the Connecticut River Estuary.
It’s an essential habitat for migratory birds, fish, and other wildlife.
Stewart B. McKinney National Wildlife Refuge:
This refuge encompasses several wetland areas along the Connecticut coastline.
It includes salt marshes, tidal creeks, and barrier beaches and provides necessary nesting and resting grounds for migratory birds.