These awe-inspiring reptiles are often seen at Sungei Buloh Wetland Reserve and have been recorded in estuaries and reservoirs including the Singapore River, Kallang River, Sungei Seletar and Kranji Reservoir, and even Pulau Tekong. They are usually found in the water or at the mudflats. NParks posts warning signs at their usual haunts. If you come across one in the wild, admire it from a respectful distance. Stay on the designated path and do not get into the water. If it is on the path, stay calm and back away slowly. Do not approach, disturb or feed it. Like other wild animals, crocodiles will not harm humans unprovoked.