We were at the Penang Aquarium in Batu Maung on 28 July 2012. We noted with interest a small tank of adult seahorses, some with a bump on their tummies. There was also a group of tiny white creatures huddled in one corner. At first we thought they were tiny shrimps. But on closer inspection, they were actually baby seahorses.
Among other attractions, there were a couple of alligator gars, turtles, and giant groupers.