These community event listings are sponsored by the
WaterWheel Foundation, a project of the Vermont band Phish.
Visitors show their appreciation for the planet by joining in raptor, songbird and reptile programs, self-guided activities and a screening of Before the Flood. Celebration, 10 a.m.-5 p.m.; film screening, 7-9 p.m.
Price: Regular admission, $13-15; free for members and kids 3 and under; free for screening.