ANTSTORE World of Ants

[highered]

I would like to buy formica ants but don't know which species spray formic acid as a defence. Obvioulsy those that do would be unsuitable for an antworld as its a nearly closed environemnt. Thank you.

[Skippy]

from antstore checklist:

Formica fusca -> only a bit sometimes , no agressive
Formica cinerea -> not so much
Formica cunicularia -> not so much
Formica rufibarbis -> not so much , but more than cunicularia or cinerea
Formica sanguinea -> massive sprayer