South American Whirligig Beetle vs Army Ant Rove Beetle
Side-by-side species comparison
| Attribute | South American Whirligig Beetle | Army Ant Rove Beetle |
|---|---|---|
| Scientific Name | Gyrinus ovatus | Ecitomorpha arachnoides |
| Order | Coleoptera | Coleoptera |
| Family | Gyrinidae | Staphylinidae |
| Size | 5-7 mm | 4-6 mm |
| Habitat | Ponds & Lakes | Underground |
| Diet | Omnivores | Omnivores |
| Regions | North America, Central America, South America | Central America, South America |
| Conservation | Least Concern | Least Concern |
South American Whirligig Beetle
A widespread whirligig beetle found across temperate and tropical regions of the Americas. It is highly gregarious and forms dense surface swarms.
Did You Know?
Its flattened, boat-shaped body creates almost no wake, allowing it to glide efficiently across the water surface.
Army Ant Rove Beetle
An extraordinary myrmecophilous rove beetle whose body remarkably mimics the shape of its host army ants. It lives exclusively among New World army ant colonies, marching with them on raids.
Did You Know?
Its body shape so closely mimics that of its host ant that early entomologists initially classified it as an ant rather than a beetle.