The Camponotus japonicus is a striking, all-black ant species hailing from East Asia. This ant is similar to the European Camponotus fallax but boasts a distinct appearance and impressive size. These ants live naturally in Eastern and Southern Asia, spreading across Japan, Korea, China, Mongolia, Pakistan, and the Philippines.
The queens measure 15-18mm, majors 9-14mm, and minors 6-9mm in this monomorphic species. Their bodies shine with a black gloss and silver hairs that create a velvety look. Scientists once mistakenly grouped them as subspecies of Camponotus herculeanus or Camponotus pennsylvanicus.
Camponotus japonicus colony structure. Each colony grows at a moderate pace with a single queen. The colonies can reach up to 5000 workers that are split into different castes. Lab colonies stay busy throughout the day, but wild colonies mostly forage during daylight hours.
Wild colonies dig their nests underground without building mounds.
The nest temperature should stay between 24-28°C, while the arena works best at 21-28°C.
The nest needs 60-70% humidity, and the arena thrives at 30-50%.
Camponotus japonicus diet & feeding: Their varied diet includes: Protein sources: insects, mealworms, and sometimes unsalted cooked chicken
Sugar sources: Ant honey or Ant nectar. Extra foods: fruits, vegetables, and protein jelly + cricket mash.
Camponotus japonicus suitability for advanced beginners: These ants work well for intermediate keepers. The original growth might seem slow and needs patience, but their size and unique behaviours are a great way to get fascinating insights. They're tough enough to handle small care mistakes, even with their strong mandibles and defensive nature.
An article you must read before you step into the ant keeping hobby:
15 Expert-Tested Ant Species Perfect for Advanced Beginners
Please download the Ants' Care Sheet HERE
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