
Community identification
Woolly bear caterpillar (likely a giant leopard moth caterpillar)
Hypercompe scribonia (larva)
- Order & Family
- Lepidoptera; family Erebidae
- Size
- Usually 30–50 mm (1.2–2 in.) long when fully grown.
Natural Habitat
Meadows, grasslands, woodland edges, gardens, and other areas with broadleaf plants.
Diet & Feeding
Chews leaves from many herbaceous plants and shrubs, including plantain, dandelion, violets, and lettuce.
Behavior Patterns
The dense black hairs form distinct tufts, often separated by a reddish-orange band in mature larvae. It is mostly nocturnal, overwinters as a larva, and curls into a defensive ball when disturbed.
Risks & Benefits
Its hairs are generally nonvenomous but can irritate sensitive skin. It helps transfer energy through food webs and later becomes a striking white-spotted moth.