Bug Identifier
Puss Caterpillar (Southern Flannel Moth)
Community identification

Puss Caterpillar (Southern Flannel Moth)

Megalopyge opercularis

Order & Family
Lepidoptera: Megalopygidae
Size
1 to 1.5 inches (2.5 to 4 cm)
See this bug in the Encyclopedia

Natural Habitat

Deciduous forests, citrus groves, and garden trees like oak, elm, and hackberry, primarily in the Southern United States.

Diet & Feeding

Larvae feed on a variety of leafy trees and shrubs; adults do not eat.

Behavior Patterns

The larva is covered in long, silky hairs that hide venomous spines. It undergoes complete metamorphosis, spinning a tough silk cocoon after feeding.

Risks & Benefits

Possesses highly venomous spines that cause severe pain, swelling, and rashes upon contact. They are ecosystem decomposers and a food source for some predatory insects.