Dupage Forest Preserve

Images from a tour of the Dupage Forest Preserve district showing how they reproduce Clams and Dragonflies.
Building ClamTourGuide ClamBabyGrowing ClamGowingInFishGills
ClamGrowingInTanks PondFinishingBaskets WaterFiltrationTanks DragonflyStage1
DragonflyStage2 DragonflyStage3 DragonflyNymph3yrs