African Whirligig Beetle vs Stenus Jet Rove Beetle
Side-by-side species comparison
| Attribute | African Whirligig Beetle | Stenus Jet Rove Beetle |
|---|---|---|
| Scientific Name | Dineutus aereus | Stenus bimaculatus |
| Order | Coleoptera | Coleoptera |
| Family | Gyrinidae | Staphylinidae |
| Size | 8-12 mm | 4-6 mm |
| Habitat | Ponds & Lakes | Ponds & Lakes |
| Diet | Omnivores | Omnivores |
| Regions | Sub-Saharan Africa | Europe, Asia |
| Conservation | Least Concern | Least Concern |
African Whirligig Beetle
A bronze-colored whirligig beetle common across sub-Saharan African freshwater habitats. It swims rapidly in circles on the water surface.
Did You Know?
It can detect surface vibrations from struggling prey using specialized sensors on its antennae.
Stenus Jet Rove Beetle
A small rove beetle with bulging eyes and an extensible sticky labium used to capture springtails. It can skim across water using a surfactant secretion.
Did You Know?
It secretes a chemical that lowers surface tension behind it, propelling it across water at remarkable speed.