Camponotus aethiops – Mediterranean black giant ant

Camponotus aethiops is an impressive, completely dark-colored Camponotus species from the Mediterranean region and adjacent parts of Europe and Asia. The species is notable for its black to reddish-black body, large queen, and distinct differences between small workers and large majors. Due to the size of the ants and their calm, purposeful behavior, this species is excellent for observation in a formicarium.

In the wild, Camponotus aethiops is primarily found in warm and relatively dry areas. Colonies nest mainly in the soil, often under stones and in sunny locations. The workers actively forage for sweet food sources and insects and, in larger colonies, can be observed increasingly often in the arena.

As with many Camponotus species, a young colony initially grows relatively slowly. As more workers arrive, development accelerates, and larger workers appear, eventually followed by impressive majors with broader heads. Consequently, the appearance of the colony changes distinctly during growth.

Due to its large size, dark appearance, and relatively straightforward development, Camponotus aethiops is interesting for both novice keepers who have done their research well and more experienced ant keepers.

Specifications

Scientific name: Camponotus aethiops
Dutch name: Mediterranean black giant ant
Distribution area: Southern and Southeastern Europe, the Mediterranean region, and adjacent parts of Western Asia
Ant color: Black to reddish-black
Difficulty level: 2 / 5
Queen size: approximately 13 – 16 mm
Worker size: approximately 5 – 10 mm
Soldier / major size: approximately 10 – 13 mm, with a distinctly broader head
Temperature: approximately 20 – 28°C
Optimal temperature: approximately 24 – 26°C
Hilly dormancy: Yes, approximately November through February/March at around 10 – 15°C
Growth rate: Slow to average
Maximum queen lifespan: approximately 15 – 20 years under good conditions
Maximum worker lifespan: approximately 1 – 3 years
Reach worker numbers: several thousand workers
Subfamily: Formicinae
Organization: Claustral; The queen can raise the first generation of workers independently without being fed during founding.
Colony formation: Monogyne, normally one queen per colony.

Power supply

Camponotus aethiops is an omnivorous ant species that requires both sugar-rich food and animal protein.

Diet: insects such as redrunners, crickets, mealworms, buffalo worms, dubia cockroaches, and fruit flies.

Sugars: for example Byformica Sunburst Ant Nectar, sugar water, honey water, honeydew and other suitable nectar foods.

Sugars are an important energy source for the worker bees. Protein-rich insects are particularly important for the development of larvae and thus for the growth of the colony.

Fresh drinking water must always be available.

Care

Camponotus aethiops prefers a predominantly dry to slightly damp nest with a damp zone for the brood. A distinct moisture gradient is ideal, so that the colony can determine where to place the brood.

The species likes warmth, but the entire nest does not need to be heated. Preferably, heat only a portion of the nest so that the ants can choose between warmer and cooler zones themselves.

From how many workers to a nest: approximately 20 – 30 workers

Recommended nest type: Ytong nest, 3D nest, plaster nest or acrylic nest

Because Camponotus aethiops has relatively large workers, they are easy to observe. As the colony grows, the differences between minors, media, and majors become increasingly visible.

✅ Why choose Camponotus aethiops

• Large and highly visible ant species
• Beautiful deep black to reddish-black color
• Distinct minors, media, and majors
• Impressive majors with broad heads
• Calm and interesting foraging behavior
• Colony remains easy to survey for a long time
• Suitable for beginners with some preparation and advanced aquarists
• Interesting Mediterranean Camponotus species