Join the New York City Bat Group for a dusk bat walk in Central Park. Bat watchers collect data used to monitor the city’s bat population. See bit.ly/SFbatwalk
July 15–August 5
Summer Sundays at the Brookhaven National Lab in New York invite the public into the facility for tours, speakers and science activities. Learn more at 1.usa.gov/SFbnlsun
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