Stenamma brevicorne is a species of ant that belongs to the genus Stenamma, a group of small ants native to North America. According to Smith (1957), Stenamma brevicorne is not only one of the most widely distributed but also one of the oldest and perhaps best-known North American species of Stenamma. They are known for their small size and dark coloration.
 
Worker ants of Stenamma brevicorne are small, usually measuring around 2-3 mm in length. They are dark brown or black in colour and have a shiny exoskeleton. Known for their high activity levels, these fast-moving ants are considered cryptic species because they are rarely seen by casual observers and are most often found by sifting leaf litter from the forest floor.
 
These ants typically nest in soil, under rocks or logs, in rotting wood, and in other secluded places. They inhabit a wide range of habitats, including deciduous forests, coniferous forests, meadows, and fields. They prefer wooded areas, usually nesting in moderately dense to dense woods comprising maple, mixed oaks, oak-maple, red and white oaks, and beech-maple.
 
Stenamma brevicorne is considered a polydomous species, meaning they have multiple nests and foraging areas. Colonies are small, consisting of only a few dozen to a hundred or so adult individuals. This species is timid and sluggish, often found in subterranean or hypogeic environments. Workers are carnivorous and may also be predaceous.
 
Stenamma brevicorne ants are generalist foragers, feeding on a wide variety of food sources, including nectar, fruit, other sugary substances, small insects, and other invertebrates. Smith (1957) describes the worker of Stenamma brevicorne as having moderately large eyes with 8-10 ommatidia, a strong mesoepinotal impression, distinct spines on the epinotum, and a subconical petiolar node.
 
These ants require specific conditions to thrive as pets, including a temperature range of around 21-26 degrees Celsius (70-78 degrees Fahrenheit) and a humidity range of around 50-60%. Their diet should include protein sources such as crickets, mealworms, or other small insects, along with sugar water or honey.
 
Overall, Stenamma brevicorne ants are interesting and unique, offering rewarding experiences for ant keepers. Their small size and fast-moving behaviour provide hours of observation and entertainment. However, information about this specific species is limited and it is not well-known among ant enthusiasts.
 
Note: Live ants ONLY SHIP within CANADA.