TUESDAY, MAY 4th, 9:00 AM for 2 hours. Experience the peak of spring bird migration with noted urban naturalist and bird enthusiast Gabriel Willow. Take an easy springtime stroll in Prospect Park to witness the incredible diversity of migrating birds that stop over in NYC on their way north; get identification tips and learn about their behavior & ecology too. Masks required. NOTE: If this group is full, contact Suzanne Nicoletti (suzannenk.gnps@gmail.com) if you would like to be on the wait list.