@ausar318 yes it is illegal to ship queen ants across state lines. You can find queens pretty easily. I have couple methods;
-A hot day after rain is when they have their
nuptial flights. Nuptial flights are when virgin queens and males fly out of their nests and mate in the air. The male later perishes after the breeding, and the queen drops to the ground. Now usually queens will drop to the ground and rip off their wings. Occasionally they will keep there wings, even if they are fertile. Go looking on side walks for "out of the ordinary" looking ants. They will have large thoraxes and gasters. You can tell the difference between queens and males fairly easily. Males look more like wasps, with skinny gasters and large eyes. Just leave males, their useless.
-Next method is "blacklighting." I love this method for many reasons. You go to an area full of ant and insects life. You Kay a white sheet over the ground, and place a
blacklight over it. You can use an extension cable and a DC/AC Power Inverter to hook up to your car or a portable generator. The blacklight attracts MANY insects, including queen ants. You also find many good feeders. You can do this from around 8-12PM.
-It's a bit late in the year, so nuptial flights in Indiana are coming to a stop. I have a good friend in Indiana who has tons of queens and colonies he might sell or give away to you. He has quite a bit of knoledge on most insects and arachnids, and is very honest. PM me and I can hook you two up.
I acquired my ants through trade, all legally. A few great community's for ant keepers are Formiculture.com and
https://discord.gg/qrAqPAQ I can
"ant"swer any questions you have via PM.
Best of luck
-Major