Two sort specimens had been also captured involving 1984 and 2004. Considering that the Ornate Sleeper Ray is rarely witnessed and you will find none in captivity, it's the rarest fish on the earth. Picture Editorial Credit score: Wikimedia Commons The Satan’s Hole Pupfish is one of the rarest fish https://fishtankcleanerselangor.video.blog/2025/01/16/what-should-be-your-first-steps-to-set-up-an-aquarium/