Giant Brazilian Ant vs Nigerian Driver Ant
Side-by-side species comparison
| Attribute | Giant Brazilian Ant | Nigerian Driver Ant |
|---|---|---|
| Scientific Name | Dinoponera australis | Dorylus nigricans |
| Order | Hymenoptera | Hymenoptera |
| Family | Formicidae | Dorylidae |
| Size | 20-28 mm | Workers 3-14 mm; queen up to 52 mm |
| Habitat | Forests | Rivers & Streams |
| Diet | Predators | Carrion Feeders |
| Regions | South America (Brazil, Argentina, Paraguay) | West Africa, Central Africa |
| Conservation | Least Concern | Least Concern |
Giant Brazilian Ant
A large ponerine ant found in the cerrado and Atlantic Forest regions of southern Brazil, Argentina, and Paraguay. Like its congener D. gigantea, it is queenless with a dominant gamergate worker handling reproduction. It is a solitary forager, hunting individual prey items on the forest floor.
Did You Know?
When the dominant reproductive worker dies, subordinate workers engage in ritualized tournaments to determine the next gamergate.
Nigerian Driver Ant
A large driver ant species with massive soldier caste bearing sickle-shaped mandibles. Raiding columns can stretch over 100 meters.
Did You Know?
Their queens are the largest known ants in the world and can lay up to 4 million eggs per month.