A large crocodile was spotted in the water between Woodlands Waterfront and Woodlands Checkpoint at about 5.10pm on Sept 6.
The footage, credited to Aloysius Tan, shows the animal moving through the water near the Causeway.
NParks advises people who encounter an estuarine crocodile to stay calm, back away and keep clear of the water's edge. It also says not to approach, provoke or feed the animal.
Original sighting: Singapore Wildlife Sightings Facebook post, https://www.facebook.com/groups/179531089457/permalink/10165676467904458/
Safety guidance: NParks Animal and Veterinary Service, https://avs.nparks.gov.sg/wildlife/encountering-wildlife/estuarine-crocodiles/
Source: SG Daily Instagram post Dc-G7cix9vY. Also mirrored as SG Daily TikTok video 7682624456547749138.