Two type specimens were also captured among 1984 and 2004. Since the Ornate Sleeper Ray is hardly ever noticed and there are none in captivity, it is the rarest fish on the earth. Marbled river stingrays are one of many rarest fish on earth. They expend most in their life https://aquariumshops.family.blog/2025/02/11/4-questions-to-ask-while-interviewing-a-pond-cleaner/