Noticing more of those tiny ants popping up in your house lately? Some call them ghost ants. Others refer to them as sugar ants. More on their actual name later. No matter what they are called ...

Indian jumping ants (Harpegnathos saltator) are unusual in that worker ants can, in the absence of a queen, make a switch to a queen-like status in order to reproduce and keep the colony going. In a ...