Chay Hoon spotted a juvenile Hollow-cheeked stonefish (Synanceia horrida) on our trip to Sentosa shore last Saturday!
We also saw a rare ghost crab, the Ocypode cordimanus. Unfortunately, I did not manage to snap a photo of this fellow. See more in Ria's wildshores post.
More photos of the trip here: http://www.flickr.com/photos/koksheng/archives/date-taken/2011/09/03/