Bug Identifier
Yellow Bear Caterpillar
Community identification

Yellow Bear Caterpillar

Spilosoma virginica

Order & Family
Lepidoptera, Erebidae
Size
25 to 50 mm in length
See this bug in the Encyclopedia

Natural Habitat

Gardens, fields, meadows, and open woodlands where broadleaf plants grow

Diet & Feeding

Polyphagous herbivore, feeding on the foliage of a wide variety of herbaceous plants, vegetables, and garden crops

Behavior Patterns

Active crawler that curls into a tight ball when disturbed. It pupates inside a silk cocoon mixed with its own body hairs and overwinters as a pupa before emerging as the Virginian Tiger Moth.

Risks & Benefits

Risks include feeding on garden crops and foliage, causing minor cosmetic or agricultural damage. The hairs can also cause mild skin irritation or contact dermatitis in sensitive individuals.