The AntsCanada Ant Forum's

I just found a prenolepis imparis queen, and guess they fly in the evening

I am fairly certain, i only see them active during February and the fall months

I live in Iowa and i have been trying to see prenolepis imparis nuptial flight for the past three years and have been unsuccessful, i have found a few colonies so I've been watching them with little success do any of you have any suggestions?