Two type specimens were being also captured between 1984 and 2004. Since the Ornate Sleeper Ray is rarely found and there are actually none in captivity, it's the rarest fish on earth. Since 1988, the Adriatic Sturgeon has been properly bred in fish farms, as well as the species is https://6ftaquariumsale.blogspot.com/2025/01/how-to-keep-your-fish-pond-clean.html