Bug Identifier
Yellow tussock moth caterpillar (likely)
Community identification

Yellow tussock moth caterpillar (likely)

Lophocampa sp. (identification to species requires locality and clearer features)

Order & Family
Lepidoptera; family Erebidae, subfamily Arctiinae
Size
Typically about 25–40 mm long when mature; this individual appears roughly 30–35 mm.
See this bug in the Encyclopedia

Natural Habitat

Found on foliage in gardens, woodland edges, and forests, especially on broad-leaved trees and shrubs.

Diet & Feeding

The caterpillar chews leaves, often feeding on willow, poplar, oak, maple, and various ornamental plants.

Behavior Patterns

Solitary, mostly foliage-dwelling larvae molt several times before spinning a cocoon and pupating. Its dense hairs can deter predators, though coloration varies among species.

Risks & Benefits

Hairs may cause skin or eye irritation in sensitive people, so avoid handling. Adults are pollinators or nectar-feeders, while larvae contribute to food webs and generally cause limited, localized leaf damage.