I have orange throat and rainbow darters in my ponds and an aquarium. My kids put them in our pond so I IDed them and stuck them in a tank. I am in the aquarium trade and build acrylic tanks. A lot of people have asked for babies. Being native I am sure I can't sell them nor do I want to, but is it illegal to trade them to people for other fish? Frowned upon? They are amazing and I don't know why they aren't kept more.