These Fish are tropical, but that doesn’t indicate they prefer saltwater. In its place, they reside in the rivers and ponds scattered throughout Papua New Guinea. These fish are omnivorous and try to eat rather a varied diet regime. George Berninger Jr./Wikimedia Commons The masked angelfish is a shocking reef https://5feetsoboaquarium.blogspot.com/2025/02/how-to-set-up-your-first-aquarium.html