Wooly worm predictions are a folklore methodology of predicting the severity of winter climate based mostly on the coloration of wooly bear caterpillars. In accordance with the custom, a wider black band on the caterpillar signifies a milder winter, whereas a wider brown band suggests a harsher winter.
The origins of wooly worm predictions are unclear, however they’ve been handed down by generations in lots of elements of North America. Some imagine that the caterpillars’ coloration is influenced by the quantity of daylight they obtain through the summer season months. Others imagine that the caterpillars’ coloration is just a matter of genetics.
