Ages: 3-5 Single child: $7 PVAS members/$10 non-members. Additional children: $5 PVAS members/$8 non-members. Let's learn about how critters stay cozy in the winter! Be sure to dress for the cold, as for part of the program we'll be going on a short hike. We'll also be making bird feeders using pinecones and peanut butter. If you or your child have a nut allergy, please e-mail the instructor so we can make accommodations. This program will be science-based and includes…