Ringed Cascader vs Amazonian Water Scorpion
Side-by-side species comparison
| Attribute | Ringed Cascader | Amazonian Water Scorpion |
|---|---|---|
| Scientific Name | Zygonyx torridus | Ranatra spp. |
| Order | Odonata | Hemiptera |
| Family | Libellulidae | Nepidae |
| Size | 45-52 mm | 30-50 mm including siphon |
| Habitat | Underground | Ponds & Lakes |
| Diet | Predators | Predators |
| Regions | Africa, Asia, Europe | Throughout South America |
| Conservation | Least Concern | Least Concern |
Ringed Cascader
A dragonfly that hunts exclusively over rapids and waterfalls in warm climates.
Did You Know?
Females drop eggs into white water, and larvae cling to rocks in torrents.
Amazonian Water Scorpion
A stick-like aquatic bug with an extremely elongated body and long breathing siphon at the rear. It hangs motionless near the surface, ambushing passing prey.
Did You Know?
Despite the common name, it is not a scorpion at all and is completely harmless to humans though it can deliver a mild prick.