Most likely it's some sort of cheap feeder fish. Over here that's usually common goldfish, but I've also seen ppl using mosquito fish, minnows, guppies, enders, and beta fish.
If you're trying to give your fish the best life possible, you need to identify what type of fish it is. Different fish require different tank parameters. A common goldfish ...... 1 reply
Cos my younger sister got 1 and gave it to me and idk what to do with it and it just looks so lonely in our bucket while my toddler is having the time of her life terrorizing it 1 reply