These fish are tropical, but that doesn’t signify they like saltwater. Alternatively, they are now living in the rivers and ponds scattered across Papua New Guinea. These fish are omnivorous and try to eat quite a diverse diet program. George Berninger Jr./Wikimedia Commons The masked angelfish is a stunning reef https://aquariumtankrental.design.blog/2025/01/16/what-should-be-your-first-steps-to-set-up-an-aquarium/