SundayYes, so the day continues from yesterday at 3am in the morning.. -_-"
So after prying my eyes open after 3 hours of shut-eye, its time to drive down to Marina South pier where we were going to catch the ferry ride to Pulau Semakau.
Alright, some history here..
Pulau Semakau is Singapore's off-shore island landfill. Created by joining up 2 islands - Pulau Semakau and Pulau Sakeng, by the creation of a 7km rock wall perimeter, it seals the surrounding sea in between to create space for a landfill.

The enclosed sea is divided into many cells, and each cell is drained of water and filled with incinerated ash, then flattened and forms a landfill. Monitoring of the integrity of the landfill is done 2 folds - the health of the secondary mangroves planted around the island, and via water sampling from monitoring wells.
Anyway, so that's some general knowledge.. =) On to the exciting parts!
Pulau Semakau is home to quite a rich diversity of marine life. The intertidal area refers to the area of sealand that is exposed during low tide. And its this area that's we're gonna explore today! =)
After a 45minute boat ride from the pier, we arrived at the NEA station at Pulau Semakau. A 2km walk down the road towards the coastline, followed by a 5minute dash through some forests - dash, cos we wanted to avoid the blood sucking mosquitoes - and we're at the coast! =)
Well, by now its only 5am, and its still pitch black! (cos the sun only rises at erm 6.45am?). So there we were, treading carefully on the sand with our torches, trying hard not to step on any wildlife while navigating the sand and sea..
Yes it might be dark, but the marine life explorations has just started! They really are EVERYWHERE, if you know how to look for them..

See anything here?
There are 3 sea stars (aka star fishes) in the picture! 1 on the left, 2 on the right. And if you look really closely, there's an imprint of a star somewhere in the middle! that's another sea star which has burrowed into the sand!
Anyway, those were small sea stars.. Catch a load of this!

Knobbly sea star! It was abt 40cm in span..

Is this.. a boulder?
Nope! Its also another beautiful sea star!

This is the bottom of the "boulder" from above! A cushion star! You know its a sea star by the star pattern on its bottom..
Ok ok, so you're seeing stars.. Here's a
video treat!
That's a sea slug!


Here are some photos when its brighter! The intertidal area is a flat piece of land, and you really have to look into the small intertidal pools for the marine life!
More wildlife!

Sea slug? Rocks?
Its a volute! A kind of sea snail.. The snail shell is obvious.. But those things below the shell? They are the snail eggs! =)

Crabs! That's a male fiddle crab with its BIG unilateral claw! the female fiddle crabs have same size claws..
Another
video to whet your appetite! That's a hairy crab! Haha, you have to wait a bit, cos the crab was as sensitive as a mimosa, so i was literally waiting there with the video running..
(P.S. sorry abt the lack of video here.. i can't seem to post the photobucket app here, so you'll just have to click the link if you wanna see it)
What's this? A humongous sea slug?

Nope! Its a sea cucumber!

And there isn't just marine wildlife! Beloved mangrove trees!
And there were just simply many many more wildlife abound.. I'd prob overload my blog if i put more photos here.. Haha.. So can check out FB over the next 1-2days for more photos..
We finally walked back through the forest close to 9am when the tide finally came in and flooded the intertidal land area.. NEA then brought us on a quick tour of the island's landfill faclities, and a short video presentation..
And before we knew it, it was time for our ferry ride back to Singapore mainland..
Although brief, its been a wonderful morning exploration of the intertidal marine life! The volunteer guides were knowledgable and friendly, the weather was great, and the marine life - simply fantastic!
(Kinda reminded of my old Geography teacher, Mrs Ong WL, when I saw the mangrove trees, and the intertidal area.. Hehe..)