Two style specimens were also captured between 1984 and 2004. Considering that the Ornate Sleeper Ray is rarely observed and there are none in captivity, it's the rarest fish on earth. Conservation of its habitat is critical, since it faces threats from pollution and habitat destruction. The Leafy Seadragon continues https://customaquariumtanks.blogspot.com/2025/01/what-you-must-know-before-keeping.html