Enjoy the annual celebration of all the creatures that migrate through and pass by Battery Park City. The morning will feature a host of activities presented by several guest environmental organizations working to make our city more sustainable to migrators. Plus: The Flock-- a movement choir with Sarabesque , a discovery zone, art making, birdwatching, nature walk, and so much more! 10:30AM: ART MAKING & ACTIVITIES 11:30: THE FLOCK 11:45 PM: BIRDWATCHING & NATURE WALK Special Guests: American Littoral Society NYC H2O Latino Outdoors Gail Karlsson More Info below.