Atrium (Dark Blue 112) custom formicaria 2 standard-sized Water Towers inside

2 standard-sized Water Towers inside nest (filled outside of nest)

Desert Mountain foraging area decor

50/50 Decor options - One foraging area is (for example) a desert mountain foraging area and the other is a desert foraging area

Bone Side Panel

2 levels (or 3 for XL Pioneer) with large chambers

Atrium (Dark Blue 112) custom formicaria 2 standard-sized Water Towers inside***This is a Black Friday Cyber Monday formicarium*** 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