Bug Identifier
Virginian Tiger Moth (Yellow Woolly Bear)
Community identification

Virginian Tiger Moth (Yellow Woolly Bear)

Spilosoma virginica

Order & Family
Lepidoptera: Erebidae
Size
Wingspan typically between 3.2 cm to 5.2 cm (1.25 to 2 inches).
See this bug in the Encyclopedia

Natural Habitat

Woodlands, meadows, gardens, and urban areas across North America.

Diet & Feeding

Caterpillars (Woolly Bears) are generalist feeders on many low-growing plants; adults do not feed.

Behavior Patterns

Nocturnal and attracted to lights; they undergo complete metamorphosis from a fuzzy caterpillar to a white moth.

Risks & Benefits

Harmless to humans; caterpillars provide food for birds and wasps, while their grazing can help cycle nutrients in ecosystems.