Blogspot's new layout is making it quite hard for me to compose and edit my posts so moving to wordpress at
https://singaporenature.wordpress.com/
Wordpress is also facing the same facebook/flickr/blogsite problem regarding thumbnails, so the problem probably lies with facebook.
Just another nature blog, mainly about wildlife in Singapore. All entries are by location. If looking for specific organisms, visit my flickr (link at sidebar under Other useful websites). ID information in these blog entries are usually not updated or corrected. For the most up to date information, check my flickr.
Saturday, December 31, 2011
Monday, December 26, 2011
111226 Tanah Merah
Oil (from the Changi oil spill last year) is still very visible on the waters at this stretch of Tanah Merah.
Labels:
Tanah Merah
Sunday, December 25, 2011
Terumbu Semakau
Tides were higher than predicted in the tide tables. It was also sargassum season. Not much dry ground around so all photos taken with the waterproof D10.

Sargassum everywhere.

Sargassum everywhere.
Labels:
Terumbu Semakau
Thursday, December 22, 2011
Wednesday, December 21, 2011
Tuesday, December 20, 2011
Saturday, December 17, 2011
Friday, December 16, 2011
111216 Ubin night
Out with vertebrates people, hoping to see some of Ubin's less commonly seen animals. Ubin is far too large to explore on foot in only a few hours but they still managed to spot 2 mousedeers and 3 civets. Such vertebrates in natural surroundings like Ubin's forests are very hard to spot out in the open and we did not manage to get good shots, something that is to be thankful for! It is far better to have forests for these animals to hide in and feel comfortable than to selfishly wish for "better photographic angles".

Civet peeking at us through thick vegetation, yet Ron still managed to spot it.

Civet peeking at us through thick vegetation, yet Ron still managed to spot it.
Labels:
pulau ubin,
ubin forest
Wednesday, December 14, 2011
The Species Problem (an opinion)
The definition of species and for the matter, taxonomy in general should be tied to a purpose other than the classification of organisms. We do not classify organisms simply because we want to classify organisms, we classify them because we want to use that classification for some purpose. For example taxonomy generally involves areas of interest (can they mate, can they live in a certain ecological environment, can they produce certain biological products, can they fulfill certain biological roles etc.) tied to recognizable markers (if an organism has these markers, it will then possess the traits/abilities of interest). Each taxonomic rank basically uses a set of markers to further divide groups of organisms, with every rank down using more markers.
Perhaps the species level should be more fluid, accommodating a variety of markers, each specific to its area of interest, and "species" replaced by a variety of terms with each term representing a different set of markers.
Perhaps the species level should be more fluid, accommodating a variety of markers, each specific to its area of interest, and "species" replaced by a variety of terms with each term representing a different set of markers.
Labels:
Species Problem
Tuesday, December 13, 2011
111212 Tanah Merah
This shore was quite badly hit by the oil spill in May last year and is slowly recovering. There were still some traces of the spill, with a very light but still visible oily sheen on the water and occasionally, tiny oil globules ejecting from under the sand (possibly due to our footsteps).

Dendrodoris denisoni. We saw two of these "bleached" nudibranchs which Kok Sheng suspected were sick.

Dendrodoris denisoni. We saw two of these "bleached" nudibranchs which Kok Sheng suspected were sick.
Labels:
Tanah Merah
Saturday, December 10, 2011
111210 Lunar Eclipse
The timings of the phases according to NASA:
Penumbral Eclipse Begins: 11:33:32 UT (Singapore is UT+08:00)
Partial Eclipse Begins: 12:45:42 UT
Total Eclipse Begins: 14:06:16 UT
Greatest Eclipse: 14:31:49 UT
Total Eclipse Ends: 14:57:24 UT
Partial Eclipse Ends: 16:17:58 UT
Penumbral Eclipse Ends: 17:30:00 UT

We were still at Semakau when it began.
Penumbral Eclipse Begins: 11:33:32 UT (Singapore is UT+08:00)
Partial Eclipse Begins: 12:45:42 UT
Total Eclipse Begins: 14:06:16 UT
Greatest Eclipse: 14:31:49 UT
Total Eclipse Ends: 14:57:24 UT
Partial Eclipse Ends: 16:17:58 UT
Penumbral Eclipse Ends: 17:30:00 UT

We were still at Semakau when it began.
Labels:
lunar eclipse
Saturday, December 3, 2011
111203 Pulau Ubin
Thanks to Victor from clubsnap who organized this trip and specially arranged for a returning boat after hours. Nice seafood makan and friendly company from clubsnap included. Sadly the rain basically cancelled the after dinner shoot and we had to make do with whatever could be found around the jetty area.
Victor has very kindly provided me with his trademark diffuser and all the shots taken today were using the Victor Setup; fast assembly, instant results.


Amyciaea female, kerengga ant-mimic thomisid, guarding her egg sac.
Victor has very kindly provided me with his trademark diffuser and all the shots taken today were using the Victor Setup; fast assembly, instant results.


Amyciaea female, kerengga ant-mimic thomisid, guarding her egg sac.
Labels:
pulau ubin
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