These fish are tropical, but that doesn’t mean they like saltwater. As an alternative, they are now living in the rivers and ponds scattered across Papua New Guinea. These fish are omnivorous and try to eat very a diverse diet regime. The bonnethead shrimpfish is probably the rarest fish globally, https://5feetaquariumsalemalaysia.blogspot.com/2025/01/what-you-must-know-before-keeping.html