These fish are tropical, but that doesn’t indicate they prefer saltwater. Rather, they are now living in the rivers and ponds scattered across Papua New Guinea. These fish are omnivorous and eat pretty a different diet program. George Berninger Jr./Wikimedia Commons The masked angelfish is a surprising reef dweller that https://fishtankssaleonline.blogspot.com/2025/01/how-to-keep-your-fish-pond-clean.html