These fish are tropical, but that doesn’t necessarily mean they prefer saltwater. As an alternative, they live in the rivers and ponds scattered throughout Papua New Guinea. These fish are omnivorous and try to eat very a diverse eating plan. Graphic Editorial Credit score: Wikimedia Commons The Satan’s Gap Pupfish https://fishtankairpump.blogspot.com/2025/03/what-is-necessity-of-professional-pond.html