Flea Beetle

Natural Habitat

Found on the leaves of host plants in gardens, agricultural fields, and meadows worldwide.

Diet & Feeding

Herbivorous; adults feed on leaf surfaces creating small round holes (shotholes), while larvae typically feed on roots.

Behavior Patterns

Named for their ability to jump long distances using enlarged hind legs when disturbed. They are most active on sunny days and overwinter as adults in leaf litter or soil.

Risks & Benefits

Significant agricultural pest that can damage or kill young seedlings and spread plant diseases like bacterial wilt; they provide no major benefit to the ecosystem.

Identified on: 6/4/2026