I'm wondering how picky queen ants are when it comes to deciding where to nest,
Firstly I understand it depends on the species, but if you've got further information on that..
And then I wonder, do they find some dirt, dig a hole, and if they dig a hole how deepish ? (loose dirt, natural openings in dirt ?)
Can they just nest in any crack, what helps the queen ant decide if what she's seeing is a good nesting location ?