Save the Sound Dispatch
Save The Sound Dispatch: Running the River
A joint dispatch from the UConn Schultz Fish Lab and Save the Sound The term “river herring” is commonly used to refer to two species: alewife (Alosa pseudoharengus) and blueback herring (Alosa aestivalis). Unassuming in nature, these fish are best known for their difficult yearly spring migration from saltwater to freshwater spawning grounds, a type of migration made by only 1% of all fish species. There, the females lay around 100,000 eggs each. Once hatched, juveniles…