The dam creates an obstacle for the river herring that run in the Spring when the high concentrations of Blueback herring and Alewife below the dam make it a popular place for seagulls, Great Blue Heron, Night Heron and Cormorants to fish.
The dam creates an obstacle for the river herring that run in the Spring. The high concentrations of Blueback herring and Alewife below the dam make it a popular place for seagulls, Great Blue Heron, Night Heron and Cormorants to fish.