Honeypot ant

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Honeypot ants at the Cincinnati Zoo, United States
Honeypot ants in Northern Territory, Australia

Honeypot ants, also called honey ants, are ants which have specialized workers (repletes or plerergates) that are gorged with food by workers to the point that their abdomens swell enormously. Other ants then extract nourishment from them. They function as living larders. Honeypot ants belong to any of five genera, including Myrmecocystus.[1] They were first documented in 1881 by Henry C. McCook.


Many insects, notably honey bees and some wasps, collect and store liquid for use at a later date. However, these insects store their food within their nest or in combs. Honey ants are unique in using their own bodies as living storage, but they have more function than just storing food. Some store liquids, body fat, and water from insect prey brought to them by worker ants.

They can later serve as a food source for their fellow ants when food is otherwise scarce. When the liquid stored inside a honeypot ant is needed, the worker ants stroke the antennae of the honeypot ant, causing the honeypot ant to regurgitate the stored liquid. In certain places such as the Australian Outback, honeypot ants are eaten by aboriginal people as sweets and are considered a delicacy.

Some worker ants turn into honeypots immediately on emergence from the pupa. The young ants stay in the nest, and the worker ants who collect food feed them. As the workers feed them with more food than they need, the surplus nutrients get stored in their abdomens. As their abdomens expand, the ants lose their mobility.


Myrmecocystus nests are found in a variety of arid or semi-arid environments. Some species live in extremely hot deserts, others reside in transitional habitats, and still other species can be found in woodlands where it is somewhat cool but still very dry for a large part of the year. For instance, the well-studied Myrmecocystus mexicanus resides in the arid and semi-arid habitats of the southwestern U.S.

These ants can live anywhere in the nest, but in the wild, they are found deep underground, imprisoned by their huge abdomens, swollen to the size of grapes. They are so valued in times of little food and water that occasionally raiders from other colonies, knowing of these living storehouses, attempt to steal these ants.


Honeypot food storage has been adopted in several seasonally active ant genera:[2]

At least some species of these genera have specialized "honeypot" workers that, once provisioned with food to store, never return to the usual lifestyle. On the other hand, in some species of Erebomyrma, Oligomyrmex, Pheidologeton and Proformica, workers become temporary "honeypots", storing lesser amounts of food for briefer periods.

In human culture[edit]

Further information: Entomophagy and Insects in culture

Honeypot ants such as Melophorus bagoti and Camponotus spp. are edible and form an occasional part of the diet of various Indigenous Australians. These people scrape the surface to locate the ants' vertical tunnels, and then dig as much as two metres deep to find the honeypots.[3] Papunya, in Australia's Northern Territory is named after a honey ant creation story, or Dreaming, which belongs to the people there, such as the Warlpiri. The name of Western Desert Art Movement, Papunya Tula, means "honey ant dreaming".

In 2011 the BBC made a film, Empire of the Desert Ants, on the natural history of a honeypot ant, Myrmecocystus mimicus in the desert of Arizona. It claimed to include the first ever film of honeypot queens from different colonies collaborating to found a new colony. The ant specialist Bert Hölldobler stated that queens may co-operate because larger colonies are better able to survive by raiding neighbouring ant colonies.[4]

See also[edit]


  1. ^ Morgan, R. Biology, husbandry and display of the diurnal honey ant Myrmecocystus mendax Wheeler (Hymenoptera: Formicidae).
  2. ^ Schultheiss, P.; Schwarz, S.; Wystrach, A. (2010). "Nest Relocation and Colony Founding in the Australian Desert Ant, Melophorus bagoti Lubbock (Hymenoptera: Formicidae)". Psyche: A Journal of Entomology 2010: 1. doi:10.1155/2010/435838. 
  3. ^ "Use of Insects by Australian Aborigines". Insects.org. 2011. Retrieved 21 May 2016. 
  4. ^ "Empire of the Desert Ants". British Broadcasting Corporation. 2011. Retrieved 22 May 2016. 

External links[edit]