Wonderful Winter Trees

Nothing smells better in the crisp winter air than pine needles. We'll
spend a short time outside tracking down the different pine trees and
evergreens that are found at the BNC. We'll learn about the adaptations that
help trees survive the harsh conditions of winter while we collect pine cones
and needles, and then warm up inside while taking part in sap and leaf
comparisons and experiments.


http://www.massaudubon.org/get-outdoors/program-catalog#program:sanctuary=21:program_code=30074