Hi all, new person here.
Interesting story, my wife and daughter were out for a walk last week. They were going past a construction site when they saw a pile of dumped garbage, among it was what looked like a fish tank. They walked over and had a look, it was 1/2 filled with green sludgy water. Then they saw something flash. A closer look and they saw a small fish swimming around in the murky water. They came back home and grabbed a plastic bag and got the little guy out and brought him home. He's in a little beta tank we had laying around until the new accomodations are ready. We picked up a 25g tank and are preparing it.
So what I'd like to know is exactly what do we have here? I assume it's a goldfish of some type. It's about an inch or so long now.