Bear Cicada vs Soybean Aphid
Side-by-side species comparison
| Attribute | Bear Cicada | Soybean Aphid |
|---|---|---|
| Scientific Name | Cryptotympana facialis | Aphis glycines |
| Order | Hemiptera | Hemiptera |
| Family | Cicadidae | Aphididae |
| Size | 55-65 mm | 1-1.5 mm |
| Habitat | Woodlands | Farmland |
| Diet | Sap Feeders | Sap Feeders |
| Regions | Japan, East Asia | North America, East Asia |
| Conservation | Least Concern | Not Evaluated |
Bear Cicada
A large black cicada common throughout Japan, known locally as 'kuma-zemi.' It is one of the dominant summer-singing species in Japanese cities.
Did You Know?
Its Japanese name 'kuma-zemi' means 'bear cicada' due to its large dark body.
Soybean Aphid
A small pale yellow aphid that invaded North America in 2000 and became the most important soybean pest on the continent. Dense colonies stunt plants and reduce pod fill.
Did You Know?
Populations can double every two to three days under favorable conditions, reaching tens of thousands per plant.