Bear in mind that a saltwater aquarium is more expensive and difficult to set up and maintain than freshwater even if you chose one of the best fish tanks. Some of the fish, too, can fetch eye ...

Their stunning appearance and unique behaviors make them a popular choice for aquariums. The Royal Gramma, also known as the Fairy Basslet, is a small but strikingly beautiful marine fish known ...

Scientists from the Leibniz Center for Tropical Marine Research (ZMT) in Bremen, together with colleagues from Central ...