Wednesday, November 11, 2009

Dives in Singapore

Giant clams at Raffles Lighthouse....

Beautiful flatworm on the rocks...

Unique anemone with anemonefishes at Terumbu Hantu... A baby and its parent...

A colourful mushroom coral exhibiting its green pigments and purplish tentacles...

Awesome dives for the week....

Check out the other photos at:
http://www.facebook.com/album.php?aid=119424&id=565034451&l=9e2f5f0a0f

Sunday, November 8, 2009

Special animals at Hantu

Date: 7 Nov 2009
Location: Pulau Hantu

On this trip, I see several special animals and a few first times!

This here below is a tiny slug that can be found on one particular seaweed. They seem to stick closely to the stem of the seaweed. We aren't sure if they feed on the seaweed juice. They are also affectionately called the "Strawberry" slugs with the green and pinkish tips.


Everyone was frenzy over this particular nem - Edwardsia sp. However, something even more special is that it could be the 'long-lost' Edwardsia hantuensis that was described by England in 1987. It is named after our little island! :)


Other animals sighted were this Gymnodoris nudibranch which has spiky appendages along the length of its body... The others also seen some transparent slugs and flatworms... Check out on Wildshores, God's wonderful creation and Singapore Nature for more information on the other sluggish animals...


My beloved animal of study - BORING giant clam... Seriously, whoever decided to use that common name must be rather amused after he named it... But it's no 'boring' clam... This fellow here squirted at least 6 times at me while I was doing work. Well, shan't go on further on how dreadful-looking and smelling I was after that... :P


Final special find was this Basket Star (another amusing name especially hearing it so many times last night)... :P It's a rare echinoderm and this one was found curling on a tape seagrass leaf...


This is how the underside looks like... Check out James' Singapore nature for a SUPER up-close photo of the oral disk. I'm so jealous! :)

For other photos, check out my Facebook album... :)
http://www.facebook.com/album.php?aid=111186&id=565034451&l=0ea8fddd32

Saturday, November 7, 2009

Intertidal Photo Album


Hi all...

I might not be able to post or blog frequently so instead, I would like to share with you the public link to the FaceBook Album. :)

ID026 - Boring giant clam


Three reasons to celebrate!

1) My article "Giant Clams in Singapore" has been published in Nature Watch! If you like to read the article, you can get a copy at Nature Niche. I will wait for my copies to arrive before I scan the articles. :)

2) A new natural boring giant clam has been discovered during my survey!

3) This new clam has broken the record! It's 165mm long!!! XD

Happie Clam Search! :)

Giant clam "Secrets"

After having a chat with Ria this evening, I realised that I have never promoted a video that was made by a group of 4 of us! :)

Here are the links to the exciting videos! :)

Part 1: Introduction and Larval studies

Part 2: Righting behaviour

Part 3: Aggregation and Locomotion

Part 4: Squirting behaviour and Conservation

These videos comprised of several experimental projects. None of the giant clams were harmed in any way! :) And my beloved giant clam babies were stars of the clips...

Enjoy and hope you learn more about these giant beauties! :D

Saturday, October 31, 2009

Coral Triangle Slideshow - WWF

Date: 27 October 2009
Location: Botany Centre

After a long day at school, my colleagues from TMSI decided to drop by for this short talk organised by the Singapore branch's WWF. They have invited husband and wife (Jürgen (‘Yogi’) and Stella Freund) to give a short talk about their 18 month expedition.

Here's a short excerpt from the website:
"The WWF / Freund Factory Expedition is an 18 month photojournalistic expedition into the heart of the Coral Triangle, investigating the connectivity between the wildlife and peoples of the region, and the threats they face."


Both Yogi and Stella not only document the beautiful marine creatures that can be found within the Coral Triangle, one of their main aims was to document the activities carried out by the WWF and how their initiatives have helped conserve the marine animals and carry out proper coastal resource management.

They even had to document the daily lives of the local inhabitants, for example their ways of life, culture, subsistence farming and fishing from the sea. Though it can be cruel (e.g. culling of whale sharks in the Philippines about 8 years ago, dynamite fishing, cyanide poisoning), Yogi shared with us that he felt that he was being 'protected' against all these behind his camera. At the same time, they feel that they cannot just go in and start changing the people's mindset. Instead, they try to introduce new methods and perhaps new occupations for them to alter their lifestyles, in order to conserve more wildlife...


Although I wasn't able to take any photographs, the photo slideshow was a peek into their 9 month journey around the Philippines, Sabah, West Papua, and Indonesia... The colourful marine life makes up for many wrong things. I don't feel that it is wrong to fish, but it is wrong to over-fish and take more out of the sea more than what we can consume. At this expense, we sacrifice alot more than just the animals...


In any case, Yogi and Stella still have another 9 months to go! Stella shares some of her thoughts and blogs about her trips! Check it out at http://blogs.panda.org/coral_triangle/

Cheers... :)

Saturday, September 26, 2009

Book recommendation!

While I was shopping for Crocs shoes with my mum and her friend today (which I got a totally hot pair of heels - sidetrack), we passed by a Borders book sale...

Guess what treasure I found today?

A simple but concise and comprehensive guide to the seashells of the world. Why is it good? It's an easy read, with beautiful and accurate illustrations of most of the shells... The book begins by drawing conclusions about the tree lineage of the gastropods and bivalves, followed by distribution maps of the seashells....


You can see a sample of the page...


As you continue reading on, for each genus of shells, the authors drew out each and every shell! I'm definitely impressed by this fact already, since I am a big fan of illustrations of any organisms... One thing lacking in this book would be more detailed description of each shell, such as how many ribs or spines, or curvature. But like I have stated earlier, this book is meant for a lay-man who has interests in shells. For a student researcher like myself, it is definitely useful as an ID guide to the shells that I usually encounter along our shores...

And guess what?? A whole page was dedicated to my favourite marine invertebrate! Giant clams... *grins* (Note: I actually flipped straight to the index to find "Tridacna")


I don't think there are any more copies left of this book. If you do find it at the sales (which I have no idea how long more it will be at Changi Airport T3), it's a book worth the money! (SGD6).
Till then~