Bill Dance Fishin' Tips: Why are nightcrawlers so sensitive to light?

billdancefishing
billdancefishing
Why are nightcrawlers so sensitive to light? Well, they don't have eyes, but their skin is packed with tiny light sensors, especially near the head. That helps them quickly slip away from daylight, where they could dry out or become an easy meal for birds and small mammals. So, when the sun comes up...


March 19, 2026
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