Plectroctena mandibularis
In 3 days ~10% in a week ~20%
Plectroctena mandibularis, called the ringbum ant or millipede munching ant, is a large species of ant that ranges from the Eastern Cape, South Africa, through East Africa to Ethiopia. Their workers forage singly in open terrain, and their colony size seldom exceeds fifty individuals. It is one of the large Plectroctena species, including P. conjugata and P. minor, that specialize on adult millipedes as prey. The nest is composed of chambers that are typically located two feet or more below the surface, and the nest entrances are usually marked by large piles of earth. They get their colloquial, common name from their tendency to prey on millipedes. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Garden Route National Park | 🇿🇦 South Africa | |
| 2 | Addo Elephant National Park | 🇿🇦 South Africa | |
| 3 | iSimangaliso Wetland Park | 🇿🇦 South Africa | |
| 4 | Kruger National Park | 🇿🇦 South Africa |
Rare
Under 5% of wildlife watchers report a Ringbum Millipede Muncher Ant sighting in Kruger National Park on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 472nd most-seen of the 748 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
February and November
In those months about 10% of wildlife watchers report a Ringbum Millipede Muncher Ant in Kruger National Park on a given day, against under 5% in March–October and December–January, the lowest months. Those are among Kruger National Park's wettest months, with about 80 mm of rain a month against almost none in August.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Ringbum Millipede Muncher Ant sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
4th of 4
Of the 4 parks where we can rate Ringbum Millipede Muncher Ant sightings, Kruger National Park ranks 4th at under 5%. The best odds are in Garden Route National Park (South Africa, about 10%), Addo Elephant National Park (South Africa, about 10%) and iSimangaliso Wetland Park (South Africa, about 10%).
Same family: Formicidae
The closest relatives of the Ringbum Millipede Muncher Ant that you can see in Kruger National Park (family Formicidae, Ants) are Matabele Ant (about 10%), Savanna Spiny Sugar Ant (about 10%) and Long-Legged Sugar Ant (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Ringbum Millipede Muncher Ant is recorded against all the insects logged in Kruger National Park (8 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
