Hey, I found this fish at my lfs
in with the feeder goldfish. I thought it was a feeder guppy. Then I noticed that there were no guppies at the store so I thought that was odd. Could it be a minnow or another breed? It's quite large compared to my other guppies.
And it tends to swim quickly near the top of the tank.
Also, does it look pregnant? These pictures don't really show it, but it has a huge gravid spot!