Fortress (Custom Type I - Blue 1) keeping ants In order for ants to

In order for ants to store trash in the upper areas of their nest they must struggle against gravity (an unnatural behavior for ants as they bury most food inside their nest in the wild or discard it)

Lights off

Grey Exterior

Terra Exterior/Gold interior

Fortress (Custom Type I - Blue 1) keeping ants In order for ants toThis product is available for immediate (next business day) shipping. See this fortress link for more information about this formicarium. Features: Blue Exterior, Blue interior Type I material Medium Large sized tunnels and chambers Desert Cactus foraging area decor Museum Glass Optional 95% glare reduction (Shown in photo) Removable Vent optional What comes in the box? Fortress formicarium (as seen in photos), nestmate, mini liquid feeder, 2