Just a fun little poll.
It will be interesting what variables ants are most interested in. (Wet/dry large/small)
The main question would be: Can ants choose the better nest? All nests have equal amounts of light, so darkness should be a factor.
The optimum nest should be the firebrick nest due do it's adequate moisture content, and smaller, more defendable opening.
Note: Test tubes are dry - no cotton. Water is still supplied in outworld.
The ants are in the central firebrick nest that is now exposed to air. The container the nest was in started having mold.
![23moemq.jpg](http://i65.tinypic.com/23moemq.jpg)
Edited by Ants4fun, February 20 2019 - 5:37 AM.