Smooth-Coated Otter

Kingfisher Wetlands

A family of smooth-coated otters was recently spotted at Satay by the Bay, drawing attention from passers-by on the bridge connecting to Kingfisher Wetlands.

Smooth-coated otters are native to Singapore and are the largest otter species found in Southeast Asia. Highly intelligent and social, they typically live in close-knit multi-generational family groups led by a breeding pair and communicate through a range of chirps, whistles, body movements, and scent marking.

An adult otter can consume around 1 kg of fish daily, often with a penchant for fish heads, making them important predators in the food chain of aquatic ecosystems. Their return to Singapore's waterways and increasing population over the past decades is often seen as a positive sign of cleaner rivers, improved water quality, and healthier biodiversity within urban environments.

Otters are also excellent swimmers and can stay underwater for several minutes while hunting. Their dense fur traps air to keep them warm and buoyant, while their sensitive whiskers help detect movement in murky waters.

While sightings of otters, including their pups, can be exciting, they remain wild animals and are best observed from a respectful distance without feeding or approaching them. Their continued presence reflects how wildlife can adapt and co-exist within highly urbanised environments when suitable habitats and waterways are maintained.