Temnothorax
A small cavity can hold a complex story.
Use cavity-nesting research without assuming an acorn contains an entire colony.
Research on T. curvispinosus, published under its former Leptothorax name.
Decorative illustration · not an identification referenceA nest unit may not be the whole colony
Stuart’s study describes ants in small cavities such as nuts and twigs, and laboratory colonies occupying multiple nests. A queenless cavity can therefore be only part of a colony, not evidence that the species has no queen.
Source: Stuart (1985) · Spontaneous polydomy in laboratory colonies
In your setup
Do not assume any occupied acorn is a complete, independently viable colony. Seek identification and avoid unnecessary disturbance of wild nests.
Make small observations useful
The laboratory study concerns nest organization, not a universal captive colony size or winter-rest schedule.
Source: Stuart (1985) · Spontaneous polydomy in laboratory colonies
In your setup
For an established worker colony, provide an accessible feeding area, small carbohydrate and insect portions and a safe drinking source. Inspect tiny connection and ventilation gaps.
Use dated estimates for workers and brood, with a note when counts are incomplete. Record brood positions and any voluntary nest moves; avoid repeatedly opening a cavity just to obtain an exact number. Confirm species and origin before selecting seasonal conditions.
Record observations without predicting a flight
In your setup
A winged ant at a nest, a flying swarm and a queen on the ground are different observations. Record the local date, approximate area and identification confidence. This guide does not provide a regional flight forecast.
Build a record for this colony
In your setup
Log dated food responses, reservoir and containment checks, and worker and brood estimates. Mark estimates as estimates and leave unknown facts blank. These notes do not fill in or alter your saved colony profile.
Before acquiring or moving ants
Consult the library’s movement guidance and official sources and the authorities relevant to your location.
Sources and review
Research statements link to their sources. “In your setup” contains practical keeper suggestions, not findings tested for every species. Source check: 2026-10-17.
- Stuart (1985) · Spontaneous polydomy in laboratory colonies
Primary study of Leptothorax curvispinosus (now Temnothorax curvispinosus), including small nest cavities and colony splitting.
Keep your own field notes.
Record care, dated counts and what you observe. Species and counts can stay blank when you do not know them.
Open ANTS · not sampleThe current beta is invitation-only. This does not create an account or change your records.