e s f home link - e s f college of environmental science and forestry
e s f home link - e s f college of environmental science and forestry

Wooly Bear Caterpillars Nature in Your Backyard


Wooly Bear Caterpillars 2:30

What makes the wooly bear so interesting is the myth that it can predict the upcoming winter by the widths of the brown and black bands of fur. But the bands do tell us about the summer just past.