Prospect Park Audubon Center staff will lead discussions and explorations of the wildlife in Prospect Park. Head out for fishing clinics to reel in a big one, plus learn about aquatic ecology and collect your own bait (1–2pm, 3–4pm). Wander the trails as a family in search of 250 species of birds (4:30–6pm). Availability is first-come, first-served. Meet at the Pop-Up Audubon tents at either the Peninsula or the North End of Esplanade. Ages 8 to 15.