woolly bear caterpillar
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Posted in Interesting Worms Wooly Bear Worms

What is a Banded Woolly Bear Worm?

After the Isabella tiger moth lays its eggs, the banded woolly bear emerges in the fall. It remains in caterpillar form during the winter. It produces a substance called cryoprotectant, which protects it from the cold during the freezing winter months.

Posted in Bristle Worms Interesting Worms Red Worms Wooly Bear Worms

Banded Woolly Bear

While the banded woolly bear does not use its bristles for protection, it has another defense mechanism. If handled or threatened in any way, the banded woolly bear will simply play dead.