CONSERVATION Fish Ladder

Beardsley Park Fish Ladder

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Each year, alewives and blueback herrings migrate between fresh water and salt water in order to breed, hatch, and live. Due to the height of the dam connecting Bunnells Pond and the Pequonnock River, a “fish ladder” was constructed to aid the annual migration.


 

The fish ladder allows the fish to bypass the dam by “climbing” over the height of dam. It is believed to be the highest fish ladder in the Northeast.

ARTICLE

May 2, 2021

Fish rescue: Beardsley Zoo participates in effort to save fish stranded in river

 

"Staff and volunteers from Connecticut’s Beardsley Zoo joined state workers Wednesday to try to rescue thousands of fish stranded in a section of the Pequonnock River near the zoo in Bridgeport."