“Night of the Amphibians”: Waterloo Natural History Association.:
Presentation by WNHA naturalists about frogs, frog calls, salamanders, and quivering masses of eggs from local ponds. The program begins in the outdoor pavilion before moving to a nearby pond to see and hear frogs singing in the night. Bring a flashlight and dress for the weather. Eddy Discovery Center, 17030 Bush Rd., Chelsea. $2 (families, $5). Space limited; preregistration required. $12 per vehicle recreation passport required ($17 at the gate). 475–3170., . . . . . .