Young Nautilus

Young Nautilus

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As your education partner and learning catalyst,we organise fun inquiry-based Nature learning journey

By fostering a deeper understanding of the world and the dynamic changes that shape it, we enrich what are taught in the MOE syllabus. As your learning catalyst, we seek to inspire studentsโ€™ learning through application-based and critical thinking activities.

16/06/2026

๐—ฆ๐—บ๐—ผ๐—น, ๐—ฏ๐˜‚๐˜ ๐—บ๐—ถ๐—ด๐—ต๐˜๐˜† ๐Ÿ’ช Ever seen tiny sand balls scattered across the beach? They're created by small ๐˜€๐—ฎ๐—ป๐—ฑ ๐—ฏ๐˜‚๐—ฏ๐—ฏ๐—น๐—ฒ๐—ฟ ๐—ฐ๐—ฟ๐—ฎ๐—ฏ๐˜€ (Scopimera and Dotilla genera)! They filter sand for edible particles before rolling the rest of the (now clean) sand into a ball and kicking it away. They start doing this the moment the tide is low, and when it returns, they create a bubble of air and hide in their burrows to wait it out. ๐ŸŒŠ They say that you can tell how long the tide has been out by the number of sand balls you see!

๐ŸชŸ The scientific name Scopimera means 'thighs with windows in them', and it is inspired by these crabs' ability to breathe through their legs - with the help of membranous discs known as tympana! ๐Ÿ˜ฑ These windowed-thigh owners are also fiercely territorial (yes, despite the smol-ness). ๐Ÿ’ฅ

Sand bubbler crabs play an important role in cleaning and aerating the sand (and providing food for predators)! So the next time you see sand balls on the beach, do avoid stepping on them, as you might be stepping on a tiny sand bubbler crab ๐Ÿฆ€

Photos from Young Nautilus's post 09/06/2026

๐—ก๐—ฎ๐˜๐˜‚๐—ฟ๐—ฒ ๐—ช๐—ฎ๐—น๐—ธ๐˜€ (๐—ฃ๐˜‚๐—ฏ๐—น๐—ถ๐—ฐ & ๐—–๐—ผ๐—ฟ๐—ฝ๐—ผ๐—ฟ๐—ฎ๐˜๐—ฒ ๐—š๐—ฟ๐—ผ๐˜‚๐—ฝ๐˜€) ๐ŸŒฑ Join us for small, exclusive nature walks - max 10 pax per group! ๐Ÿ‘‰ ๐—ฆ๐˜„๐—ถ๐—ฝ๐—ฒ ๐˜๐—ผ ๐˜๐—ต๐—ฒ ๐—ฒ๐—ป๐—ฑ for our ๐—๐˜‚๐—น๐˜† ๐˜๐—ผ ๐—ฆ๐—ฒ๐—ฝ๐˜๐—ฒ๐—บ๐—ฏ๐—ฒ๐—ฟ + ๐— ๐—ฎ๐—ฟ๐—ถ๐—ป๐—ฒ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐˜๐—ถ๐˜€๐˜ ๐——๐—ฎ๐˜† ๐—–๐—ฎ๐—บ๐—ฝ ๐˜€๐—ฐ๐—ต๐—ฒ๐—ฑ๐˜‚๐—น๐—ฒ๐˜€! ๐Ÿ—“๏ธ Psst...we also have new slots for our Sungei Temon adventure in Johor, Malaysia with the Orang Seletar! ๐Ÿ‡ฒ๐Ÿ‡พ

Now, it's time to recap the highlights ๐ŸŒฟ The past couple of months have found us busy exploring Singaporeโ€™s mangroves and coasts with folks from all walks of life:


First up, we spent a lot of time in the east recently exploring the ever-lovely Pasir Ris mangroves at ! We had a fantasssstic time with all the snakes we saw, from spitting cobras to oriental whip snakes to mangrove pit vipers. We were visited by a small pack of otters, and had the chance to peer at cicada husks with the enthusiastic Cardiac Arrest Survivors' Club! ๐Ÿ’“ Things took a competitive turn when we conducted a fun team-bonding session for Ministry of Education, Singapore in the mangroves as well (we...๐˜ฅ๐˜ณ๐˜ฆ๐˜ธ...many conclusions)! โœ๏ธ

Our intertidal adventures this time took us further south to the SIsters' Islands with WWF-Singapore, where we saw black sea cucumbers, clownfish, and even blacktip reef sharks. Back at , we managed to catch sight of beautiful ornate leaf slugs ๐Ÿƒ and (gasp) a feather star! ๐Ÿชถ

Last but definitely not least, we held our inaugural overseas mangrove walk, at in Johor Bahru! It was very exciting as the participants gathered clues and helped Dr. Rhiza Phora to recover her lost field notes in an internationally-renown RAMSAR wetland site - but we can only hope she's more careful with them next time ๐Ÿ™ˆ



We're grateful to have covered so much ground these past few months and met so many incredible creatures in our native ecosystems with all of you ๐Ÿซถ As always, big thank yous to every family, friend, and team that gave us the opportunity to share about Singapore's vibrant biodiversity with them!

๐Ÿ“… ๐—™๐—ผ๐—ฟ ๐—ฏ๐—ผ๐—ผ๐—ธ๐—ถ๐—ป๐—ด๐˜€: youngnautilus.com/shop
๐Ÿ’Œ ๐—™๐—ผ๐—ฟ ๐—ฒ๐—ป๐—พ๐˜‚๐—ถ๐—ฟ๐—ถ๐—ฒ๐˜€: [email protected]

29/05/2026

๐—˜๐˜ƒ๐—ฒ๐—ฟ ๐˜€๐—ฒ๐—ฒ๐—ป ๐—ฎ ๐˜€๐—ฝ๐—ถ๐—ฑ๐—ฒ๐—ฟ ๐˜„๐—ถ๐˜๐—ต ๐—ฎ ๐—บ๐—ผ๐—ต๐—ฎ๐˜„๐—ธ? ๐Ÿ” We saw this cutie (AKA the Yellow-Lined Epeus) during a walk at Sungei Buloh! ๐Ÿ™€ Spiders are often feared or hated, but in reality they are actually nature's pest busters, keeping our environment free of annoying pests! ๐Ÿ•ท Also, they can even be adorable. โ˜บ๏ธ Watch on to learn more about this one!

P.S. Sorry about the blurry front camera - the focus decided to stop working forever ๐Ÿ˜ฐ

27/05/2026

๐—” ๐—ด๐—ต๐—ผ๐˜€๐˜...๐—ถ๐—ป ๐—ฏ๐—ฟ๐—ผ๐—ฎ๐—ฑ ๐—ฑ๐—ฎ๐˜†๐—น๐—ถ๐—ด๐—ต๐˜ (?!) โ˜€๏ธ We saw this horn-eyed ghost crab staying dead still in the afternoon, but why? ๐Ÿค” These crabs are usually only active at night, and if you do see them in the day they're scuttling at lightning speed across the sands back into their burrows at the high-water mark. ๐Ÿ’ก We soon realised it had a (still breathing!) goby fish that it had caught, pinned under one claw. ๐ŸŸ It's a good thing these crabs can survive for long periods of time out of water! We hope it got to eat its hard-earned prize โ‡๏ธ (Also featuring another unlucky ghost crab we freed from a fishing net!)

19/05/2026
15/05/2026

๐—˜๐˜ƒ๐—ฒ๐—ฟ ๐˜€๐—ฒ๐—ฒ๐—ป ๐—ฎ ๐—ณ๐—ถ๐˜€๐—ต ๐˜๐—ฟ๐—ถ๐—ฝ๐—ผ๐—ฑ? ๐Ÿ˜ฎ Well, neither have we, but we did see a (dead) tripodfish on one of our recent intertidal walks! โ‡๏ธ Often found in the Indo-Pacific, these strange-looking fish are thought to use their long dorsal spikes to deter predators from eating them (we imagine it's like getting a very large fishbone stuck in your throat ๐Ÿ˜ฉ). Watch to find out more about them! ๐Ÿ  P.S. We do see live ones on our intertidal walks, but they are rare (and happily swimming somewhere else!)

12/05/2026

๐Ÿค” Singapore was once one of their homes...๐—ฏ๐˜‚๐˜ ๐˜„๐—ต๐—ฒ๐—ฟ๐—ฒ ๐—ฎ๐—ฟ๐—ฒ ๐˜๐—ต๐—ฒ๐˜† ๐—ป๐—ผ๐˜„? ๐Ÿ‡ฒ๐Ÿ‡พ Come along to Johor with us to learn about the culture of the indigenous Orang Seletar from their community โœจ๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ๏ธ These sea nomads have now settled in villages along the cost of Johor, Malaysia - 1๏ธโƒฃ discover their deep connection to the environment on a guided mangrove boat tour, and 2๏ธโƒฃ pay a visit to a floating mussel farm! ๐Ÿ—“๏ธ Happening 1 day only on ๐Ÿญ๐Ÿญ ๐—๐˜‚๐—น๐˜† ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ, so book your slots now! ๐—˜๐—ฎ๐—ฟ๐—น๐˜† ๐—ฏ๐—ถ๐—ฟ๐—ฑ ๐—ฝ๐—ฟ๐—ถ๐—ฐ๐—ถ๐—ป๐—ด ๐˜๐—ถ๐—น๐—น ๐Ÿฎ๐Ÿญ ๐—๐˜‚๐—ป๐—ฒ ๐Ÿคฉ More details at youngnautilus.com/shop!

*๐—ฃ๐—น๐—ฒ๐—ฎ๐˜€๐—ฒ ๐—ป๐—ผ๐˜๐—ฒ: The Traditional Weaving workshop is ๐—ป๐—ผ๐˜ included in this package.

05/05/2026

๐—–๐—ฎ๐—ป ๐˜†๐—ผ๐˜‚๐—ฟ ๐—ธ๐—ฒ๐—ฒ๐—ป ๐—ฒ๐˜†๐—ฒ๐˜€ ๐˜€๐—ฝ๐—ผ๐˜ ๐˜๐—ต๐—ถ๐˜€ ๐—ถ๐—ป๐—ฐ๐—ฟ๐—ฒ๐—ฑ๐—ถ๐—ฏ๐—น๐—ฒ ๐—ฎ๐—ป๐—ถ๐—บ๐—ฎ๐—น ๐˜„๐—ฒ ๐˜€๐—ฎ๐˜„ ๐—ผ๐—ป ๐—ฎ ๐—ฑ๐—ถ๐˜ƒ๐—ฒ? Pygmy seahorses are true seahorses, just incredibly mini (around the size of your fingernail!) ๐Ÿ‘† These remarkable mini fish are highly specialised to adapt to their challenging environments. ๐Ÿ”Ž However, this specialisation also makes them vulnerable, as several species need their specific coral hosts in order to survive. ๐Ÿค” Have you ever been lucky enough to see a pygmy seahorse on a dive? Let us know ๐Ÿ’ฌ

๐Ÿ“– Read more about pygmy seahorses here: https://dr-richardsmith.com/pygmy-seahorse-guide

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8 Kaki Bukit Road 2, #02/04
Singapore
417841

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Monday 09:30 - 18:00
Tuesday 09:30 - 18:00
Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
Friday 09:30 - 18:00