These fish are tropical, but that doesn’t necessarily mean they prefer saltwater. As an alternative, they are now living in the rivers and ponds scattered throughout Papua New Guinea. These fish are omnivorous and try to eat quite a different food plan. George Berninger Jr./Wikimedia Commons The masked angelfish is https://aquariumrepairservices.business.blog/2025/01/16/what-should-be-your-first-steps-to-set-up-an-aquarium/