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Posted in Caterpillars Worms Facts Worms Generally

Odd-looking, Black Worm on Patio is a Wedgeling Moth Caterpillar

“These tiny worm/caterpillar critters have been out on the patio the past few weeks”, writes Debbie about the fantastical-looking, worm-like creature pictured below. “The one in the attached photos is a larger one, which is still small (I have my pinky in one of the photos for reference). It crawls around like a caterpillar and can raise — what I’m guessing is — it’s head to investigate where there’s something in its path. I’ve lived in this particular home for six years and this is the first time I’ve seen them. I’d like to find out what they are in case they’re a problem or poisonous. I live in Ventura County California, approx 2 miles away from the coast. Thanks for your help!”