Atrium (Black 4152) formicaria 4x4x4 foraging area attached via

4x4x4 foraging area attached via magnets

***Canyon Foraging Area***(+$15)  FREE WITH THIS LISTING

It was done using the Fortress formicarium which is almost identical in design overall

This allows the ants to be closer to the viewing areas (lids and walls) while feeding

This is best viewed with a UV (blacklight) light

Atrium (Black 4152) formicaria 4x4x4 foraging area attached viaSee More Information About the Atrium at this link. General Information: *****Due to the size of the open chambers, this formicarium is considered a small to medium sized formicarium and can hold an estimated 1,000 to 2,000 medium sized ants, larger species such as Camponotus, Formica and Myrmecocystus up to 1,000 (again, approximately). While it is quite possible some small species (Lasius spp.) will do quite well in the Atrium, estimating numbers