Horseshoe Crab Rescue and Research Programme

Open to the Public – Registration Needed

Horseshoe crabs (HSC) are in decline globally due to habitat loss, poaching and overfishing. They get trapped in abandoned nets and need our help to free them. NSS aims to continually monitor our local HSC population to ensure that they stay around for generations to come. Registration is necessary if you want to be part of this mission to rescue and study the HSC at Mandai Mudflats.

To Register
Please register at

For Enquiries
Please contact Vanitha at

Things to Bring
Bring along cap, shoes/booties, sunblock, repellent, cutters for HSC rescue and camera.

Washing Up
Washing facilities are available.

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