Dubia Roach vs Pennsylvania Wood Cockroach
Side-by-side species comparison
| Attribute | Dubia Roach | Pennsylvania Wood Cockroach |
|---|---|---|
| Scientific Name | Blaptica dubia | Parcoblatta pensylvanica |
| Order | Blattodea | Blattodea |
| Family | Blaberidae | Ectobiidae |
| Size | 35-45 mm | 15-25 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Fruit Feeders | Wood Feeders |
| Regions | South America, Central America | North America |
| Conservation | Least Concern | Least Concern |
Dubia Roach
A medium-sized South American cockroach with sexually dimorphic adults: males have full wings while females have only tiny wing stubs. It is widely bred as feeder insects.
Did You Know?
Dubia roaches are preferred feeder insects for reptiles because they cannot climb smooth surfaces or fly, making escape from enclosures nearly impossible.
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.