Doorkeeper Ant vs Black Leafcutter Ant
Side-by-side species comparison
| Attribute | Doorkeeper Ant | Black Leafcutter Ant |
|---|---|---|
| Scientific Name | Colobopsis truncata | Acromyrmex lobicornis |
| Order | Hymenoptera | Hymenoptera |
| Family | Formicidae | Formicidae |
| Size | 3-6 mm | 3-9 mm |
| Habitat | Woodlands | Heathland |
| Diet | Gall Makers | Herbivores |
| Regions | Southern and Central Europe | Argentina, Brazil, Paraguay, Uruguay |
| Conservation | Least Concern | Least Concern |
Doorkeeper Ant
A European carpenter ant in which soldiers have uniquely flattened, plug-shaped heads used to block nest entrances in plant stems. Workers are bicolored yellow and dark brown. They nest in hollow twigs and galls of various trees.
Did You Know?
Soldier ants literally use their flattened heads as living doors, opening the nest entrance only when nestmates present the correct chemical password.
Black Leafcutter Ant
A cold-tolerant leafcutter ant that builds conspicuous mound nests from vegetation debris. Workers are dark brown to black with prominent thoracic spines. This species can survive in temperate climates unusual for leafcutters.
Did You Know?
They are the most cold-tolerant leafcutter ants, surviving in regions where winter temperatures drop below freezing.