
Community identification
Yellow Woolly Bear Caterpillar
Spilosoma virginica
- Order & Family
- Lepidoptera, Erebidae
- Size
- 25 to 50 mm in length.
Natural Habitat
Gardens, fields, and woodlands across North America.
Diet & Feeding
Polyphagous herbivore feeding on a wide variety of herbaceous plants and garden crops.
Behavior Patterns
Solitary caterpillars that curl into a tight ball when disturbed; they eventually spin a fuzzy cocoon to overwinter as pupae.
Risks & Benefits
Can cause minor defoliation in gardens, while their hairs may cause mild skin irritation in sensitive individuals.