Lunatic ants in a backyard!!
I have just bought a home in Quebec.
The back yard is filled with mature trees, towering over a rolling surface of mud and grass. I'm not particularly interested in a 'lawn' so this is just great.
Except that half the yard surface has been occupied by a colony of black ants. There's nothing wrong with nice, docile ants; however, these buggers are aggressive and so intolerable that I think they bite.
I can't poison the whole back yard, so what do I do? The most interesting part of my property is now virtually off-limits to humans and animals.