Yellow Hornet vs Pennsylvania Wood Cockroach
Side-by-side species comparison
| Attribute | Yellow Hornet | Pennsylvania Wood Cockroach |
|---|---|---|
| Scientific Name | Vespa simillima | Parcoblatta pensylvanica |
| Order | Hymenoptera | Blattodea |
| Family | Vespidae | Ectobiidae |
| Size | 21-28 mm | 15-25 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Fruit Feeders | Wood Feeders |
| Regions | East Asia, Japan/Korea | North America |
| Conservation | Least Concern | Least Concern |
Yellow Hornet
Known as 'ke-buchi-suzumebachi' in Japanese, a common hornet in Japan and Korea. Builds large paper nests in trees and under eaves. Less aggressive than the giant hornet but still capable of painful stings.
Did You Know?
This species is responsible for more wasp stings in Japan than any other species because it frequently builds nests near human habitations.
Pennsylvania Wood Cockroach
A native North American cockroach that lives outdoors in forests and woodlands. Males are strong fliers attracted to lights, while females are nearly wingless.
Did You Know?
Unlike pest cockroaches, wood roaches do not infest homes and will actually die within a few days if trapped indoors due to insufficient humidity.