Two style specimens were also captured in between 1984 and 2004. Since the Ornate Sleeper Ray is rarely viewed and you will find none in captivity, it is the rarest fish in the world. Even though this checklist and our investigation displays in any other case, the Devils Hole Pupfish https://malaysiaaquariumfish.blogspot.com/2025/03/what-is-necessity-of-professional-pond.html