Nature Society Singapore

Swallowtail Butterfly Walk at Pulau Ubin
2025-07-26 09:30 - 12:00 (Asia/Shanghai) | Pulau Ubin, Pulau Ubin, Singapore, Singapore, Singapore
Open to the Public
Get ready to spread your wings! Join us for a fun and family-friendly butterfly walk at Pulau Ubin as we gear up for the Swallowtail Butterfly Race this August!
Join Anuj and Lena this morning to spot and learn about stunning swallowtail butterflies like the Common Mormon, Common Rose, Tailed Jay, and more. Discover how to identify butterflies, snap great photos with your phone, and sharpen your spotting skills.
A great way to connect with nature, pick up butterfly tips, and build excitement for the big race ahead!
Trip Leader: Dr Anuj Jain & Ms Lena Chow, NSS Butterfly & Insect Group long-time members
Maximum No. of Participants
20 pax
Registration
To attend, please register at:
https://tinyurl.com/NSSBIGwalk3

Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ ⁠Participating non-members may sign up for NSS membership during or after the walk.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Closing Date
20 July 2025, Sunday
Things to Bring
Bring along a pair of binoculars, sun-hat, water for hydration, rain gear and wear proper walking shoes and wear light appropriate clothing to prevent insect bites.
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg

Woodlands N1 Forest Exploration – Before It's Gone
2025-07-30 16:00 - 18:00 | Woodlands N1 Forest, Singapore
Members Only
Join Hang Chong for a guided walk through Woodlands N1 Forest — a green space soon to make way for development. Spanning over 7 hectares, this secondary forest is home to 95 fauna and 195 flora species, including butterflies, birds, and plants of conservation significance such as the Swinhoe’s white-eye, the cave nectar bat, and a wild nutmeg relative named after William Farquhar. Witness this living ecosystem while it’s still standing, and reflect on what stands to be lost. This is more than a nature walk — it’s a rare chance to experience a vanishing forest.
Trip Leader: Mr Tan Hang Chong, long-time NSS member
Maximum No. of Participants
20 pax

Registration
To attend, please register at:
https://tinyurl.com/NSSNatureWalk
Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ Non-members may be accepted if there are excess slots after the closing date. ⁠Participating non-members may sign up for NSS membership during or after the walk.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.

Closing Date
24 July 2025, Thursday
Things to Bring
•⁠ ⁠Refillable water bottle (stay hydrated!)
•⁠ ⁠Sunscreen
•⁠ ⁠Rain gear / small foldable umbrella
•⁠ ⁠Natural-based repellent to minimise harm to wildlife
•⁠ ⁠Trek pole (optional)
•⁠ ⁠Binoculars / Camera
•⁠ ⁠Curiosity and a sense of wonder
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg

2nd Swallowtail Race 2025
2025-08-02 08:00 - 18:00 | Various, Singapore
What is the Swallowtail Race about?
Participants will be racing in their teams to spot the Swallowtail butterflies.
The aim of the race is to spot as many individuals and as many species of the Swallowtail butterflies.
When & Where is the race?
2 August 2025, Saturday.
Race timing: 8am – 3pm @ Anywhere in Singapore, depending on the teams’ choice
Award & Closing Ceremony: 3pm – 6pm @ Mapletree Business City
Who can participate in the race?
Open to the public
3 to 5 pax per team
Each team has to register with at least 1 experienced butterfly watcher.
If the team does NOT have an experienced butterfly watcher, NSS will help the team pair up with experienced butterfly watcher(s).
Regardless, each team has to consist of 3 – 5 members when registering
Note: Participants must be aged 12 and above
Registration
Registration fee is $10/pax. Payment has to be made when filling in the registration form. https://tinyurl.com/NSS-2nd-SR-2025-Registration
Registration closes once 15 teams have registered, or by 12 July 2025 (Saturday), whichever comes first.
Once there is no vacancy, people who are keen to register will be directed to a Waitlist Form. We will follow up should there be a vacancy.
Categories
All teams will participate under the same race category. There will only be different winning categories.
Winning categories are:
Best swallowtail photograph [1 team]
Top 3 teams with the highest number of points. Total number of points calculated by a point system, accounting for both number of individuals and species. [3 teams]
Why a Swallowtail Race?
To raise awareness about butterflies in Singapore
To celebrate one of the most charismatic groups of butterflies – the Swallowtail butterflies
To commemorate the 10th anniversary of the Common Rose as the popularly voted National Butterfly, in lieu of SG60
Additional information
This race is organised by Nature Society Singapore and the Butterfly & Insect Group of NSS
Flag-off could be either physical (location TBC), or virtual. To be confirmed.
Teams who have successfully registered will receive a confirmation email.
To gear up for the race, please feel free to participate in the upcoming Swallowtail Butterfly Walk on 6 July at the Singapore Botanic Gardens.
More details will be announced soon!

Tree Walk at Pulau Ubin
2025-08-03 08:30 - 10:30 | Pulau Ubin, Pulau Ubin, Singapore, Singapore, Singapore
Members Only
Get ready for an adventure! Join us on a thrilling journey to uncover the secrets of Ubin’s majestic trees. You’ve walked past them before, but have you ever really seen them? Let’s rediscover these natural wonders together! Immerse your senses in the sights, sounds, and scents of the forest. Learn the fascinating stories behind these ancient giants and discover the vital role they play in our ecosystem. Come and ignite your passion for nature! Let’s explore, learn, and have a blast together!
Trip Leader: Mr Liang, Ubin Native Guide, NSS Member
Duration of Activity: 2-2.5 hours
Cost
The activity is free-of-charge. Participants will however, have to pay for their ferry ride across to and back from Pulau Ubin.
Cost of 2-way ferry ride: SGD8.00
Note:
– Cost of Ferry Ticket per direction: SGD4.00 per person
– Fees to be paid directly to the ferry uncle.
Registration
Please register at
https://tinyurl.com/NSSPlantGrpWalk
Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
• This is a Members Only walk. However, non-members may be accepted if there are excess places by the closing date.
• Participating non-members may sign up for NSS membership during or after the walk.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Closing Date
27 July 2025, Sunday

Maximum No. of Participants: 15 pax
Things to Bring
Please come dressed in comfortable clothing and wear proper covered footwear. Bring along a pair of binoculars, sun-hat, sunglasses, and sunscreen, water for hydration, rain gear e.g. poncho/umbrella and insect repellent.
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg.

Sign Up or Renewal of Membership
To join us as a member of NSS or to renew your membership, pls click here.

Woodlands N1 Forest Exploration – Before It’s Gone
2025-08-10 16:00 - 18:00 | Woodlands N1 Forest, Singapore
Members Only
Join Hang Chong for a guided walk through Woodlands N1 Forest — a green space to partially make way for upcoming development. Spanning over 7 hectares, this secondary forest is home to 95 fauna and 195 flora species, including butterflies, birds, and plants of conservation significance such as the Swinhoe’s white-eye, the cave nectar bat, and a wild nutmeg relative named after William Farquhar. This is more than a nature walk — it’s a rare chance to witness this living ecosystem and reflect on what stands to be affected by development.
Trip Leader: Mr Tan Hang Chong, long-time NSS member
Maximum No. of Participants
20 pax

Registration
To attend, please register at:
https://tinyurl.com/NSSNatureWalk2
Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ Non-members may be accepted if there are excess slots after the closing date. ⁠Participating non-members may sign up for NSS membership during or after the walk.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.

Closing Date
4 August 2025, Monday
Things to Bring
•⁠ ⁠Refillable water bottle (stay hydrated!)
•⁠ ⁠Sunscreen
•⁠ ⁠Rain gear / small foldable umbrella
•⁠ ⁠Natural-based repellent to minimise harm to wildlife
•⁠ ⁠Trek pole (optional)
•⁠ ⁠Binoculars / Camera
•⁠ ⁠Curiosity and a sense of wonder
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg

Forest Bathing at Singapore Botanic Gardens
2025-08-16 08:30 - 11:00 | Singapore Botanic Gardens, 1 Cluny Rd, Singapore, Singapore, 259569, Singapore
Members Only
Come join us for a rejuvenating session of forest bathing at the beautiful Singapore Botanic Gardens! Don’t miss out on this opportunity to recharge and rejuvenate in the heart of Singapore’s lush greenery. Let the calming atmosphere and fresh air restore your body, mind and spirit and learn how to add the forest bathing exercises to your self-care routine.
What is Forest Bathing?
“Forest Bathing”, or “immersing oneself in a forest atmosphere” is a well-being practise where we practise being present and mindful in nature. We will be engaging in a series of relaxation and nature connection activities slowing down, sitting in stillness, observing in silence and optional group sharing. The sensory experience aims to connect us with nature through our senses, enhancing our sense of well-being, relieve stress, encourage relaxation and can help stimulate creativity. At the end of the session, there will be a tea sharing session.
Time: 8.30am – 11am
Duration of Activity: 2-2.5hrs
Venue: Singapore Botanic Gardens
Minimum Age: 16 years old and above
Maximum No. of Participants: 15
Closing Date: 10 August 2025, Sunday
Registration
To register your attendance, please visit:
https://tinyurl.com/NSSPlantWalk1
Note:
– Registration is on a first-come-first-serve basis.
– Registration will close once the maximum number of participants is reached, or on closing date.
– Non-members may be accepted if there are excess places by the closing date.
– Participating non-members may sign up for NSS membership during or after the walk.
– Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Attire & Things to Bring
We recommend that you:
– Dress in comfortable clothing and footwears suitable for the weather.
– Bring caps/sun-hats/ sunglasses and sunscreen.
– Bring ample water to stay hydrated.
– Bring mat and/or pillow to lie on.
– Bring along a Poncho/umbrella.

Enquiries
For enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg.
Sign Up or Renewal of Membership
To join us as a member of NSS or to renew your membership, pls click here.

Birdwatching for Beginners at Bishan-Ang Mo Kio Park
2025-08-23 07:30 - 10:30 | Bishan-Ang Mo Kio Park, Ang Mo Kio Ave 1, Singapore
Members Only

Join us for a fun and beginner-friendly session at Bishan-AMK Park as we gear up for the upcoming Singapore Bird Race!
Although Bishan-AMK Park is bound on almost all sides by residential estates, this park offers an interesting mix of birdlife, from sunbirds, orioles, munias, to kingfishers and herons. The trees and vegetation are well spaced out making it relatively easy to see birds in this park. This 2-3 hour walk (from 7.30 am) is suitable for novice birders as well as nature lovers who are keen to take up birdwatching. Our guide from NSS Bird Group, Lee Ee Ling will share handy tips on birdwatching including bird identification, habitat, optics and equipment.
Trip Leader: Ms Lee Ee Ling, NSS Bird Group long-time member
Maximum No. of Participants: 15 pax
Registration
To attend, please register at:
https://tinyurl.com/NSSBGbirdwalk2
Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
• This is a Members Only walk. However, non-members may be accepted if there are excess places by the closing date.
• Participating non-members may sign up for NSS membership during or after the walk.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Closing Date
8 Aug 2025, Friday
Things to Bring
Bring along a pair of binoculars, sun-hat, water for hydration, rain gear and wear proper walking shoes and wear light appropriate clothing to prevent insect bites.
Enquiries
For any enquiries, please contact Lee Ee Ling at ellee1584@gmail.com.
Sign Up or Renewal of Membership
To join us as a member of NSS or to renew your membership, pls click here.

Coastal Forest Walk at Sentosa
2025-08-23 09:00 - 11:00 | Sentosa, Singapore
Members Only
Besides staycations and entertainment, Sentosa also harbours some rare plant species within its remnant coastal forests, a habitat which has all but been lost in Singapore due to urbanization. Join Bian for a close look at some rare and endangered plants. Be prepared for rain or sun (umbrella or poncho), and some mosquitoes.
Time: 9am – 11am | Duration: 2hours
Trip Leader: Mr Bian Tan, Plant Group Co-Chair
Max. No. of Participants
20 pax
Registration
To attend, please register at:
https://tinyurl.com/NSSPlantGrpWalk2
Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ Excess slots will be allocated to non-members. ⁠Participating non-members may sign up for NSS membership during or after the walk.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Closing Date
17 Aug 2025, Sunday
Things to Bring
Bring along a pair of binoculars, sun-hat, water for hydration, rain gear and wear proper walking shoes and wear light appropriate clothing to prevent insect bites.
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg

Plant Walk at Woodlands Botanical Gardens
2025-08-30 09:00 - 11:00 | Woodlands Botanic Garden, 134 Marsiling Rd, 730134, Singapore
Members Only
Nature doesn’t only exist in our nature parks and reserves. Singapore is home to over 2,000 species of native plants — and an additional 2,000 exotic species flourish in our parks and gardens. On this walk, we’ll learn to identify some of these exotic plants, and if we’re lucky, we might even encounter a few commonly cultivated native species. Join us for a botanical exploration through this special green space!
Time: 9am – 11am | Duration: 2hours
Trip Leader: Mr Sia Sin Wei, Plant Group member
Max. No. of Participants
20 pax
Registration
To attend, please register at:
https://tinyurl.com/NSSPlantGrpWalk3
Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ Excess slots will be allocated to non-members. ⁠Participating non-members may sign up for NSS membership during or after the walk.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Closing Date
24 Aug 2025, Sunday
Things to Bring
Bring along a pair of binoculars, sun-hat, water for hydration, rain gear and wear proper walking shoes and wear light appropriate clothing to prevent insect bites.
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg

Butterfly Walk at Woodlands Botanical Garden
2025-08-30 09:30 - 11:30 | Woodlands Botanic Garden, 134 Marsiling Rd, 730134, Singapore
Members Only
Join Steven visit Woodlands Botanic Garden and check out at least 15 resident butterflies including the Common Birdwing always flying around. Look out also for the Black-veined Tiger, Julia Longwing, Peacock Royal, Leopard Lacewing. In addition observe the many flowers and plants that make this a unique botanical garden in an urban town park, featured also in the recent copy of the Jan-March Nature Watch Volume 32 Issue 1 ‘From Barren Hill to Haven of Hope’, described there as a ‘mental well being garden’ and a biodiversity garden that can ‘make a difference’. This garden has also won many NParks Community in Bloom awards, and prestigious Garden of the Year awards.
Time: 9am to 11am
Trip Leader: Mr Steven Chong & Mr Ganesh, Butterfly & Insect Group members
Registration
To attend, please register at:
https://tinyurl.com/NSSBIGwalk2

Note:
– Registration is on a first-come-first-serve basis.
– Registration will close once the maximum number of participants is reached, or on closing date.
– Non-members may be accepted if there are excess places by the closing date.
– Participating non-members may sign up for NSS membership during or after the walk.
– Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Closing Date
24 August ’25, Sunday
Max. No. of Participants
15 pax
Things to Bring
Bring a hat and 1l water bottle, poncho/umbrella for wet weather. Optional items include sunblock, camera, notebook and writing materials
Enquiries
For enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg.
Sign Up or Renewal of Membership
To join us as a member of NSS or to renew your membership, pls click here.

From Footage to Frequencies: Decoding novel Black Patridge (Melanoperdix niger) vocalisations
2025-09-03 19:30 - 20:30 | NSS Office, The Sunflower, 510 Geylang Road #02-05, Singapore, 389466, Singapore
Open to the Public
The Black Partridge is one of the least known bird species in Southeast Asia, represented by handful of observations and mostly camera trap images in recent years. Lack of information of its call has made it even harder to detect by researchers working in the lowland forests of the region. The species is largely a specialist bird of peat swamp forests, a habitat that is fast disappearing across the region, and yet can be incredibly hard to access for birdwatchers.
At this talk, Prayitno Goenarto, a biologist working in the tropical forests of Indonesia, shares his latest insights on the natural history of this enigmatic species. Having worked in the peat swamps of Riau Province in Sumatra, Prayitno is one of few lucky individuals to have encountered the species in the wild, and also document its little studied vocalisations. Join this talk, not only to learn about the partridge, but also the peat swamp habitat it inhabits, and some of the biodiversity that share this species-rich environment.
Speaker: Prayitno Goenarto
Prayitno Goenarto is a dedicated field biologist and conservationist with a love for birds, citizen science, and less-visited forests. He first contracted the birding “itch” while completing his BSc in McGill, Canada before returning home to Indonesia. His work has taken him deep into the peat swamp forests of Sumatra, where he has led restoration and biodiversity monitoring over 150,000 hectares of critical habitat encompassing part of the designated Siak-Kampar IBA/KBA.
A firm believer in science-based action, he’s developed species monitoring programs, coordinated bird-banding studies, and helped rescue and radio-track an injured Sumatran Tiger. His research on peatland biodiversity and rare bird sightings has been shared at international conferences and published in peer-reviewed journals. Particular interest is towards utilising camera traps to monitor ground-dwelling birds and poorly-studied species. Currently based in Singapore, Prayitno continues to work in the nature-based solution space with projects in the Philippines focusing on the Philippine Eagle and other threatened taxa. When not in the field, he’s probably checking eBird, editing photos and recordings, or reading bird books with his 2 year old son.
Host: Yong Ding Li
Registration
To attend, please register at: https://tinyurl.com/NSSTalk1
Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date.
Max. No. of Participants
30 pax
Closing Date
29 Aug 2025, Friday
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg

NSS Rewilding Project: Tree Planting along Rail Corridor
2025-09-06 09:00 - 12:00 | Rail Corridor opposite Jalan Bumbong, Jalan Bumbong, Singapore, Singapore
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 roam.
Take this chance to get hands-on, connect with nature, and make a lasting impact on Singapore’s biodiversity. Support our rewilding mission, in collaboration with NParks’ OneMillionTrees movement. Every tree counts!
Time: 9:00 am – 12:00 pm | Duration: 3 hours
Max. no. of Participants: 50 pax
Registration
To attend, please register at: https://tinyurl.com/NSS-Rewilding-Project-2025
Note:

Participants aged 15 and below must be accompanied by a parent or guardian.
Registration is on a first-come-first-serve basis.
Registration will close once the maximum number of participants is reached, or one week before the event date.
Kindly look out for a pre-event email that will be sent one week prior to the event.

Closing Date
30 August 2025, Saturday
Things to Bring
Participants must wear covered shoes and are recommended to wear long sleeves and pants for the event. Please bring along a sun-hat, water bottle, poncho, and organic insect repellent.
Enquiries
For any enquiries, please contact Cherrie at cherrie@nss.org.sg

Nature Monitoring, Management & Restoration Programme
2025-09-11 15:00 - 17:00 | Windsor Nature Park, 30 Venus Dr, Singapore 573858, Singapore
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 volunteers to help monitor and remove this invasive species and safeguard Singapore’s biodiversity. Through this hands-on activity, you’ll:
– Learn how invasive species affect our forests
– Take part in meaningful action to protect native plants
– Play a role in conserving Singapore’s natural heritage
This activity is perfect for nature lovers, families, and anyone who wants to make a difference. Every vine you help remove is a step toward restoring balance in our forests. 🌱
Max. No. of Participants
20 pax
Registration
To attend, please register at https://tinyurl.com/NSSNMMRp
Note:
– A briefing email will be emailed to all successful participants.
Enquiries
For enquiries, contact Kerry at kerry@nss.org.sg.

Test Event
2025-09-17 08:00 - 17:00 | Singapore
Open to the Public (Friends of NSS & NSS Members)

Join experienced guides from NSS in exploring the core area of Nature Park. The paths and hides here offer excellent views across the nature space. Highlights include residents such as the bird, plant, butterfly, and fish.

Nature Monitoring, Management & Restoration Programme
2025-09-18 09:00 - 12:00 | Windsor Nature Park, 30 Venus Dr, Singapore 573858, Singapore
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 volunteers to help monitor and remove this invasive species and safeguard Singapore’s biodiversity. Through this hands-on activity, you’ll:
– Learn how invasive species affect our forests
– Take part in meaningful action to protect native plants
– Play a role in conserving Singapore’s natural heritage
This activity is perfect for nature lovers, families, and anyone who wants to make a difference. Every vine you help remove is a step toward restoring balance in our forests. 🌱
Max. No. of Participants
20 pax
Registration
To attend, please register at https://tinyurl.com/NSSNMMRp
Note:
– A briefing email will be emailed to all successful participants.
Enquiries
For enquiries, contact Kerry at kerry@nss.org.s

NSS Rewilding Project: Site Maintenance along Rail Corridor
2025-09-20 09:00 - 12:00 | Rail Corridor opposite Jalan Bumbong, Jalan Bumbong, Singapore, Singapore
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, and make a lasting impact on Singapore’s biodiversity. Support our rewilding mission, in collaboration with NParks’ OneMillionTrees movement. Every tree counts!
Time: 9:00 am – 12:00 pm | Duration: 3 hours
Max. no. of Participants: 50 pax
Registration
To attend, please register at: https://tinyurl.com/NSS-Rewilding-Project-2025
Note:

– Participants aged 15 and below must be accompanied by a parent or guardian.
– Registration is on a first-come-first-serve basis.
– Registration will close once the maximum number of participants is reached, or one week before the event date.
– Kindly look out for a pre-event email that will be sent one week prior to the event.

Closing Date
13 September 2025, Saturday
Things to Bring
Participants must wear covered shoes and are recommended to wear long sleeves and pants for the event. Please bring along a sun-hat, water bottle, poncho, and organic insect repellent.
Enquiries
For any enquiries, please contact Cherrie at cherrie@nss.org.sg

SBR Talk by Uncle Tony: Wild Growth Woodlands of Singapore
2025-09-20 14:00 - 15:30 | NSS Office, The Sunflower, 510 Geylang Road #02-05, Singapore, 389466, Singapore
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 and by the early 20th century rubber was cultivated over the former gambier lands. During the later 20th century much of the former rubber lands were converted to residential and industrial uses leaving a patchwork of wild growth woodland areas of different make-up that provide habitat for native and exotic fauna.
This talky talky discusses the development and makeup of these regenerating woodlands and highlights their importance in supporting our extant wildlife. It is organized in preparation for the Singapore Bird Race 2025, which this year highlights “Woodland Birds” as its theme.
Speaker: Tony O’Dempsey (Uncle Tony)
Uncle Tony has been active in promoting conservation of habitats in Singapore for the past 20 years. He represents NSS at development engagements hosted by Gahmen agencies and has authored a number of NSS position papers addressing controversial developments. Don’t Pray-Pray ah!
Venue: Nature Society Singapore
510 Geylang Road #02-05, Singapore 389466
Registration
To attend, please register at:
https://tinyurl.com/NSSTalk2
Note:
– ⁠Registration is on a first-come-first-serve basis.
– ⁠Registration will close once the maximum number of participants is reached, or on closing date.
– ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Registration Closing Date
12 Sep, Friday
Maximum No. of Participants
30 pax
Enquiries
For enquiries, contact Shreeyaa at shreeyaa@nss.org.sg.

Forest Restoration and Monitoring Programme
2025-09-24 15:00 - 17:00 | Windsor Nature Park, 30 Venus Dr, Singapore 573858, Singapore

SBR Early Bird Benefit: Birdwatching at Gardens by the Bay
2025-09-27 07:30 - 10:00 | Gardens by the Bay, 18 Marina Gardens Dr, Singapore 018953, Singapore
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. At this time of the year, there is a chance of seeing migrants such as the Common Kingfisher, terns and waders.
Activity Lead: Veronica Foo, experienced birder and NSS Bird Group Chair.
Registration

To attend, please register at: https://tinyurl.com/NSSBGbirdwalk3
Note:
– Registration is on a first-come-first-serve basis.
– Registration will close once the maximum number of participants is reached, or on closing date.
– Only confirmed participants will be contacted by email with details on the meeting time and place, after the early bird registration for the Singapore Bird Race closes on 17 Sep.

Closing Date
17 Sep 2025, Wednesday
Things to Bring
Bring along a pair of binoculars, sun-hat, water for hydration, rain gear and wear proper walking shoes and wear light appropriate clothing to prevent insect bites.
Maximum number of participants: 20 pax
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg

Forest Restoration & Monitoring Programme
2025-10-01 09:00 - 12:00, 2025-10-22 15:00 - 17:00, 2025-10-30 15:00 - 18:00 | Windsor Nature Park, 30 Venus Dr, Singapore 573858, Singapore

NSS Rewilding Project: Tree Planting along Rail Corridor
2025-10-04 09:00 - 12:00 | Rail Corridor opposite Jalan Bumbong, Jalan Bumbong, Singapore, Singapore
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 roam.
Take this chance to get hands-on, connect with nature, and make a lasting impact on Singapore’s biodiversity. Support our rewilding mission, in collaboration with NParks’ OneMillionTrees movement. Every tree counts!
Time: 9:00 am – 12:00 pm | Duration: 3 hours
Max. no. of Participants: 50 pax
Registration
To attend, please register at: https://tinyurl.com/NSS-Rewilding-Project-2025
Note:

– Registration for this session will open on 4 September 2025
– Participants aged 15 and below must be accompanied by a parent or guardian.
– Registration is on a first-come-first-serve basis.
– Registration will close once the maximum number of participants is reached, or one week before the event date.
– Kindly look out for a pre-event email that will be sent one week prior to the event.

Closing Date
27 September 2025, Saturday
Things to Bring
Participants must wear covered shoes and are recommended to wear long sleeves and pants for the event. Please bring along a sun-hat, water bottle, poncho, and organic insect repellent.
Enquiries
For any enquiries, please contact Cherrie at cherrie@nss.org.sg

Once Upon Our Coast
2025-10-04 10:00 - 11:30 | NSS Office, The Sunflower, 510 Geylang Road #02-05, Singapore, 389466, Singapore
Open to the Public
Join Kwok Peng and travel back in time for a pictorial conversation of Singapore’s coast from 1950s – 1970s, when the coastline was vastly different from today. Fishing villages dotted the shores. Inshore fishing was an occupation for many. Kelongs were abundant in the shallow waters. Prawn ponds occupied the estuaries of major rivers. And there were thriving communities in the islands off Singapore. Memories will be relived and stories will be shared, reconnecting Singapore’s natural heritage through lived experiences.
And after the sharing, stay on for a kopi session to get to know Kwok Peng, our NSS President!
Speaker: Mr Leong Kwok Peng, NSS President
Since the 1980s, Kwok Peng has been a key figure in projects such as the coordination of reef rescue efforts, the creation of Singapore Blue Plan and the Rail Corridor. He has raised awareness of our coastal habitats by immersing important stakeholders in nature through nature walks and kayaking trips, whilst engaging them in critical discussions on conservation. His dedication has greatly enriched the culture of the community within and outside of NSS. Today, leading as President, he guides the organisation into its next chapter.
Registration:
To attend, please register at:
https://tinyurl.com/NSSTalk1
Note:
– Registration is on a first-come-first-serve basis.
– Registration will close once the maximum number of participants is reached, or on closing date.
– Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Maximum No. of Participants: 30 pax
Closing Date: 30 September 2025, Tuesday
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg.

ANC: Butterfly Walk at Woodlands Botanical Gardens
2025-10-05 09:30 - 11:30 | Woodlands Botanic Garden, 134 Marsiling Rd, 730134, Singapore
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 on identification, and contribute to citizen science by recording your sightings on iNaturalist.
This walk will be at Woodlands Botanical Gardens – a unique botanical garden in an urban town park. It was featured in the recent copy of the Jan-March Nature Watch Volume 32 Issue 1 ‘From Barren Hill to Haven of Hope’, described there as a ‘mental well being garden’ and a biodiversity garden that can ‘make a difference’. This garden has also won many NParks Community in Bloom awards, and prestigious Garden of the Year awards.
Time: 9.30am to 11.30am
Trip Leader: Mr Steven Chong & Mr Simon Chan, Butterfly & Insect Group member
Registration
To attend, please register at:
https://tinyurl.com/NSSBIGwalk
Note:
– Registration is on a first-come-first-serve basis.
– Registration will close once the maximum number of participants is reached, or on closing date.
– Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Closing Date
27 September ’25, Saturday
Max. No. of Participants
20 pax
Things to Bring
Bring a hat and 1l water bottle, poncho/umbrella for wet weather. Optional items include sunblock, camera, notebook and writing materials
Enquiries
For enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg.
Sign Up or Renewal of Membership
To join us as a member of NSS or to renew your membership, pls click here.

SBR Online Talk: Strategies for Winning a Bird Race
2025-10-11 14:00 - 15:00 | Online (Zoom)
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 gear up for an exciting day of birding.
Speakers: Dr Yong Ding Li and Mr Lim Kim Chuah, NSS Bird Group members
Registration
Please register at
https://tinyurl.com/NSSBGTalk1
Note:
– Registration is on a first-come-first-serve basis.
– Registration will
close once the maximum number of participants is reached, or on closing
date.
– Only confirmed participants will be contacted by email, after the closing date, with details including the Zoom link.
Closing Date
3 October 2025, Friday
Maximum No. of Participants
80 pax
Contact Person for Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg.

Birdwatching at Kranji Marshes
2025-10-12 07:30 - 11:00 | Kranji Marshes, Kranji Marshes, Singapore, Singapore, Singapore
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 and winter visitors such as the Common Kingfisher and various species of egrets.
The walk is free but participants will need to cover transport cost at $15 per person. A hired bus will ferry the group between Sungei Buloh Wetland Centre Visitor Centre and the walk at Turut Track.
Trip Leader: Lee Ee Ling and Cheryl Lao, NSS Bird Group members
Maximum No. of Participants: 21 pax
Registration
To attend, please register at:
https://tinyurl.com/NSSBGbirdwalk1
Note:
•⁠ ⁠Registration is on a first-come-first-serve basis.
•⁠ ⁠Registration will close once the maximum number of participants is reached, or on closing date.
•⁠ ⁠Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Closing Date
29 Sep 2025, Monday
Things to Bring
Bring along a pair of binoculars, sun-hat, water for hydration, rain gear and wear proper walking shoes and wear light appropriate clothing to prevent insect bites.
Enquiries
For any enquiries, please contact Lee Ee Ling at ellee1584@gmail.com.
Sign Up or Renewal of Membership
To join us as a member of NSS or to renew your membership, pls click here.

Straw-headed Bulbul Public Perception Surveys
2025-10-13 - 2025-12-14 | Various, Singapore
Volunteer Call Out: We Need Straw-headed Bulbul Public Perception Surveyors!
Co-chaired by NParks and Nature Society Singapore (NSS), the Straw-headed Bulbul Working Group drives the National Species Action Plan to protect one of the world’s most threatened songbirds. We need volunteers to gather insights on public awareness of the Straw-headed Bulbul (SHB). Your contribution will support conservation actions to ensure this iconic bird continues to thrive for generations to come.

Straw-headed Bulbul Public Perception Surveyor
Your role will involve:

– Conducting in-person surveys with members of the public at selected parks, nature parks, and nature reserves.
– Ensuring the successful submission of completed responses.
– Familiarising and adhering to survey protocol to ensure consistency and accuracy of data collected.

Qualifications
We are looking for volunteers who:

– Are comfortable interacting with diverse groups of people.
– Possess verbal communication skills.
– Comfortable with working in outdoor conditions.

No prior experience is needed.

Survey Resources
Volunteers will be contacted by email with resources and instructions to equip you with the knowledge and skills needed for the role.

Materials will cover:
– The aims of the survey and its role in conservation.
– The survey questionnaire and protocol.
– Guidance on engaging with the public effectively and respectfully.
– Safety considerations while conducting surveys in nature spaces.
– Resources for conducting surveys

Commitment
Surveys will run until Dec 2025, with flexible sessions you can join based on your availability.
Each volunteer is expected to complete a minimum of 10 surveys during this survey period (each survey takes approx 5-10mins)
Join Us Today!
If you want to play a part in shaping the future of the Straw-headed Bulbul, please register your interest at:
https://tinyurl.com/SHBPublicPerceptionSurveyor
Closing Date: 16 November, Sunday
Enquires
For enquiries, please contact Shreeyaa Subra at shreeyaa@nss.org.sg

Basic Plant ID at Bidadari Park
2025-10-18 08:30 - 10:30 | Bidadari
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 their stems, leaves, flowers and fruit. With the basics of plant identification, this walks offers a fresh way to connect with the greenery all around us.
Activity Leader: Mr Bian Tan, NSS Plant Group Co-Chair
Registration:
To attend, please register at:
https://tinyurl.com/NSSPlantGrpWalk
Note:
– Registration is on a first-come-first-serve basis.
– Registration will close once the maximum number of participants is reached, or on closing date.
– Non-members may be accepted if there are excess places by the closing date.
– Participating non-members may sign up for NSS membership during or after the walk.
– Only confirmed participants will be contacted by email, after the closing date, with details on the meeting time and place.
Maximum No. of Participants: 20 pax
Closing Date: 10 October 2025, Saturday
Things to Bring
Please come dressed in comfortable clothing and wear proper covered footwear.
Bring along a pair of binoculars, sun-hat, sunglasses, and sunscreen, water for hydration, rain gear e.g. poncho/umbrella and insect repellent.
Enquiries
For any enquiries, please contact Shreeyaa at shreeyaa@nss.org.sg.

NSS 18th Raptor Watch
2025-11-02 10:00 - 13:00 | Various, Singapore
Open to The Public
Last year we counted 664 raptors of 13 species. What raptors will show up this year? Let’s find out together on our 18th Raptor Watch!
Registration and Enquires:
Please contact the following site leaders for the exact location:

Kent Ridge Park

Alan OwYong – alan.owyong@gmail.com

Lorong Halus Wetlands

Tan Kok Hui – kokhuitan@yahoo.co.uk

Telok Blangah Hill Park

Veronica Foo – veronfoo@gmail.com

Jurong Lake Gardens

Yap Wee Jin – birdstalker5@gmail.com

Tuas South

Tan Gim Cheong – gimccheong345@gmail.com

Ubin – due to space constraints, this location will be counted by NParks & their volunteers
