Pennsylvania Leatherwing

Natural Habitat

Found in meadows, gardens, and along roadsides, often on flowers of goldenrod, Queen Anne's Lace, and other late-summer blooming plants.

Diet & Feeding

Adults primarily feed on nectar and pollen, and also consume small insects and insect eggs. Larvae are predatory, feeding on insect larvae and eggs found in the soil.

Behavior Patterns

Adults are active during the day, particularly in late summer and early fall, and are often seen congregating on flowers. They are important pollinators and predators of garden pests. Larvae live in the soil and are nocturnal hunters.

Risks & Benefits

Benefits include pollination of various plants and biological pest control by both adults and larvae. They pose no known risks to humans or crops; they are considered beneficial insects in gardens and agricultural settings.

Identified on: 9/7/2025