These fish are tropical, but that doesn’t necessarily mean they prefer saltwater. Rather, they live in the rivers and ponds scattered throughout Papua New Guinea. These fish are omnivorous and eat pretty a assorted diet program. Graphic Editorial Credit rating: Wikimedia Commons The Devil’s Gap Pupfish is amongst the rarest https://www.tumblr.com/aquariumcustom/777966830632501248/how-to-enhance-your-fish-pond