SINGAPORE – Water activities such as swimming and kayaking have been suspended at Siloso, Palawan and Tanjong Beach in Sentosa until further notice after a crocodile was spotted in the waters off Sentosa Cove.The Sentosa Development Corporation (SDC) said it and the National Parks Board (NParks) were alerted to the presence of the reptile on the evening of Jan 31.«As the sighting was assessed to be valid, a joint team was immediately activated to search for it. The search by NParks and SDC is currently ongoing,» SDC said in a Jan 31 Facebook post.While the beaches remain open, SDC said water activities are not allowed on the three beaches.It also said it has stepped up patrols and monitoring across the island's beachfront areas.«Members of the public are advised to adhere strictly to safety signages and instructions on the ground,» it added.The public are advised to remain calm and back away slowly if they encounter a crocodile.Any sightings and encounter should be reported to NParks Animal Response Centre at 1800-476-1600. Read more