Japanese Beetle vs Giant Stag Beetle
Side-by-side species comparison
| Attribute | Japanese Beetle | Giant Stag Beetle |
|---|---|---|
| Scientific Name | Popillia japonica | Lucanus elaphus |
| Order | Coleoptera | Coleoptera |
| Family | Scarabaeidae | Lucanidae |
| Size | 8-12 mm | 30-65 mm |
| Habitat | Gardens | Woodlands |
| Diet | Herbivores | Sap Feeders |
| Regions | North America, East Asia, Europe | Eastern United States |
| Conservation | Not Evaluated | Least Concern |
Japanese Beetle
An iridescent green and copper beetle that skeletonizes leaves of over 300 plant species. Larvae are white grubs that damage lawns and turf.
Did You Know?
Japanese beetles release aggregation pheromones that attract more beetles, leading to mass feeding frenzies on plants.
Giant Stag Beetle
The largest stag beetle in North America with impressive antler-like mandibles. Males use their mandibles in combat over females.
Did You Know?
Their species name 'elaphus' means deer, referring to mandibles that resemble deer antlers.