Field guides for identifying animals, birds, breeds and tracks — what to look for, and how to tell lookalikes apart.
Caterpillars in South Carolina include 6 stinging species. The puss caterpillar is North America's most venomous. Identify each species and learn first aid.
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New York has 6 stinging caterpillar species, including the hickory tussock moth. Learn which caterpillars in New York sting and which are harmless.
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Virginia has 6 stinging caterpillar species, including the puss caterpillar, the most venomous in North America. Learn to identify which ones sting.
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9 caterpillars in Arizona with field marks, plus which ones sting: puss caterpillar, saddleback, and Io moth caterpillar.
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9 caterpillars in Tennessee with field marks, plus which ones sting: puss caterpillar, saddleback, and Io moth caterpillar.
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9 caterpillars in Washington state with field marks, plus which ones sting: Io moth caterpillar, Douglas-fir tussock moth, and spongy moth.
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Learn which caterpillars in Oklahoma can sting and which are harmless. Covers puss caterpillars, Io moth, saddleback, monarch, woolly bears, and more.
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Common caterpillars in Iowa with ID tips: woolly bear, Monarch, and Io Moth. Find out which Iowa caterpillars sting and how to handle an encounter safely.
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9 caterpillars in Indiana with field marks for each, plus which ones sting: puss caterpillar, saddleback caterpillar, and IO moth caterpillar.
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9 caterpillars in Missouri with field marks for each, plus which ones sting: puss caterpillar, saddleback, and IO moth caterpillar.
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Which caterpillars in Pennsylvania are poisonous and which are harmless? Identify the stinging species by color, hair and spines — with photos and field marks.
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Which caterpillars in Georgia are poisonous and which are harmless? Identify the stinging species by color, hair and spines — with photos and field marks.
Read moreSnap a photo with Animal Identifier and get the species in seconds, plus habitat, diet and behavior. 2 free scans a day.
