As winter turns to spring each year, the slight warming of the water, the subtle lengthening of the daylight, and simple biologic triggers can send an assortment of saltwater fish inland to reproduce.

The annual survey of biodiversity in New York City’s waterways had a great turnout on Saturday.

Join us on Saturday, June 1st to explore one of New York’s most underrated treasures: our productive waterways!

On June 2nd, residents in and around New York City can join scientists in exploring our estuary and assessing the diversity of our local waterways.