Open to the Public Invasive species may look harmless, but they can cause real damage to our native habitats. One such plant is the Zanzibar Yam (Dioscorea sansibarensis) — a fast-growing vine that strangles native plants and disrupts forest ecosystems. Be part of our Nature Monitoring, Management & Restoration Programme, where you’ll work alongside our...

Open to the public We planted the trees, now let’s make sure they thrive! Ready to break a sweat? Join us for a rewarding morning of post-planting site maintenance along the Rail Corridor! Be the reason our saplings survive and flourish into a lush green corridor. Take this chance to get hands-on, connect with nature,...

Open to the Public Singapore has undergone substantial change since the early 19th century, the original Dipterocarp and Mangrove forests were rapidly destroyed by agriculturalists cultivating gambier and pepper while the mangroves were depleted for firewood, boat building and charcoal production. The original (primeval) forests were largely depleted by the end of the 19th century...

Open to the public, with priority given to early bird sign ups of the 41st Singapore Bird Race (before 17 Sep) The many water features and rich plant life at Gardens by the Bay have proven attractive to our local birds. Interesting sightings include the Lesser Whistling Duck, Red-legged Crake, Stork-billed Kingfisher and various sunbirds....

Open to the public Ready to break a sweat? Join us for a rewarding morning of tree planting along the Rail Corridor! We’re not just planting trees–we’re building a vital green corridor. Our efforts weave together forests, mangroves and urban greenery into a continuous lifeline for wildlife, providing them with food, shelter, and room to...

Open to the Public Join Steven and Simon on a special walk as a part of the Asia Nature Challenge (ANC), a continent-wide initiative encouraging people across Asia to observe and document nature and wildlife in their local areas using the iNaturalist platform. Participants of this walk will explore the park’s resident butterflies, learn tips...

Open to the Public Get ready for the upcoming Singapore Bird Race 2025 with this special online session! NSS Bird Group members Yong Ding Li and Lim Kim Chuah will share their experiences from past races and insights into how participants can approach the event. Whether you’re new or returning, this talk will help you...

Open to the Public Join your guides from NSS Bird Group, Lee Ee Ling and Cheryl Lao, in exploring the core area of Kranji Marshes Nature Park. The paths and hides here offer excellent views across the freshwater marshes. Birding highlights include residents such as the Red-wattled Lapwing, Changeable Hawk Eagle and Gray-headed Fish Eagle...

Members Only How can we make sense of all the greenery in Singapore? With the many plant species lining our streets, gardens and parks, it can feel overwhelming to tell one plant apart from another. Join Mr Bian Tan on this beginner-friendly walk through Bidadari Park where you will learn how to recognize plants using...