Fish Aren’t the one awesome creatures that are in fish tanks. Amphibians and invertebrates make wonderful Animals too! The ornate sleeper-ray is actually a rare species of electric ray and is also now the only member with the Electrolux genus. Hook up them to your smartphone and see for yourself https://4ftaquariumtank.blogspot.com/2024/08/why-should-you-focus-on-pond-cleaning.html