Ant-raiding Ant
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© Australian Museum
Fast Facts
-
Classification
- Genus
- Cerapachys
- Subfamily
- Cerapachyinae
- Family
- Formicidae
- Super Family
- Vespoidea
- Suborder
- Apocrita
- Order
- Hymenoptera
- Class
- Insecta
- Phylum
- Arthopoda
- Kingdom
- Animalia
-
- Size Range
- 7.5 mm
-
- Feeding Habits
- carnivorous
Ants belonging to the Cerapachys group are specialist predators of other ant species.
Habitat
Ant-raiding ants live in urban areas, forests and woodlands, and coastal habitats.
Distribution
Ant-raiding ants are found throughout Australia
Feeding and diet
Ant-raiding ants eat other ant species.
Other behaviours and adaptations
Ants belonging to the Ceraphachys group are specialist predators of other ant species. They conduct raids on other ant nests, overpowering and killing workers to get to the larvae and pupae of the colony. On finding their targets, the raiding workers sting the young ants and carry them back to their own nests. Although the sting of a Ceraphachys ant is quite capable of killing the larvae, the ant raiders subtly modify the injection of venom so that it paralyses and preserves the larvae rather than harms them. In this way the larvae stay fresh much longer than they would otherwise and can be stored in the raider ants' nest, to be consumed over a period of time. When the food store runs low, the raiders go and find another nest to attack.
Danger to humans
Ant-raiding ants can sting. An ice pack or commercially available spray may be used to relieve the pain of the sting. If there is evidence of an allergic reaction, medical attention should be sought.
