Willy's Winter Search Party!

Willy the squirrel is young and hasn't seen winter before.  He has a lot of questions and needs our help. What is that cold, wet stuff falling from the sky?  Where did the tree's leaves go?  Why is his fur turning from dark brown to gray?  Explore the field and forest with Willy to discover natural treasures found only during this brisk winter season!  For children ages 3-6.