Their bright colours are a warning to predators that they are poisonous - do not touch. Located on the Central Beach of Sentosa Island, this lagoon is home to several Indo-Pacific Humpback Dolphins , also known as the Pink Dolphins . A variety of interactive and educational activities, designed to demonstrate the natural ability of these dolphins is now available for viewing daily. Underwater World Singapore gracefully acknowledges the following sponsors for our Dolphin Lagoon. For thewell-being and safety of our dolphins and visitors, the management reserves the right to postpone, cancel or change the time of the 'Meet the dolphins' session due to bad weather or other unforeseen circumstances.
Dugongs are endangered marine mammals believed to be the origin of the mermaid myth.
Gracie the baby dugong was rescued in September 1998 after her mother was found dead in the sea. We have since been nursing and feeding her with milk and seagrass. Her presence in our aquarium has helped to raise public awareness and appreciation of this highly endangered animal. Since we started taking care of her two years ago, she has been feeding and growing healthily. She now weighs more than 130 kg and measures about 1.67 metres in length.