Pioneer XL (Grey 120) Fast formicaria Small/Medium species sized chambers (+10)

Small/Medium species sized chambers (+10)

Desert Stone Decor (+$5)

Medium/Large species

the Atrium is larger (available nest space) than the Casita and would be in between the Casita and Nucleus III in terms of nest space

humidity and drinking water through our proprietary water towers and nestmates

Pioneer XL (Grey 120) Fast formicaria Small/Medium species sized chambers (+10)***Pioneer XL 33% Bigger than standard Pioneer*** ***Free Museum Glass with this purchase ($75 Value)*** ***Museum Quality Foraging Area Premium Acrylic with magnetic lid*** (+100) ***XL Mini Hearth Included (Up to $60 Value)*** ***Please Detail Out Your Options For Your XL Mini Hearth In The Comments Box At The End Of Checkout. Adding optional additions can add time on to the shipping of your Pioneer, but other options are available for the Mini