Amongst 1984 and 2004, two sorts of specimens were being also attained. The Ornate Sleeper Ray is the world’s rarest fish as it is rarely observed and you will find none in captivity. The European sea sturgeons attained popularity while in the 19th century as a result of caviar generation. https://aquariumshops.wordpress.com/2024/11/23/services-to-avail-from-a-reputed-malaysia-aquarium-shop/