Thursday, February 23, 2006

Adult Wagler's Pit Viper spotted by Barnie Leow @ Upp Bukit Timah Rd



Wagler's Pit Viper - spotted in Sea Almond tree along Upp Bt Timah Road. Photo by Barnie Leow. An adult Tropidolaemus wagleri!!! see my earlier posting about the juvenile one which I saw personally.
Comment by kwokwai: " Nice photo u got there. It's probably waiting for birds or fruit bats."


Ref:
Ecology Asia
http://www.ecologyasia.com/verts/snakes/waglers_pit_viper.htm

Tuesday, February 14, 2006

Black-bearded Gliding lizard Draco melanopogon @ Sime forest by mphil

More gliding lizards by mphil on 12th Feb 2006! This time its a pair of male and female black-bearded gliding lizards!

http://forums.clubsnap.org/showpost.php?p=1899331&postcount=9

here's an excerpt of his post ".. I am just adding a couple of pics of the black-bearded gliding lizard from Sime Forest. Spent an afternoon looking for them and managed to find a pair of them on a tree. The female is not much to look at but the male looks quite dashing when he flashes his black beard at the female. Pics below are of the handsome one."

Horn-eyed ghost crab @Siloso Beach Sentosa by Windsor Jr.



Spotted at Siloso Beach, Sentosa on 12th Feb by Windsor Jr. Size is 4.5cm to 5.5cm. My guess is Ghost crab or Ocypode ceratophthalma

Update: Confirmed to be a Ghost crab or specifically Horn-eyed Ghost crab
Quote from Ria "It's quite common and can be seen, sometimes in large numbers on almost all our shores. Even busy and over trampled Changi beach! But only at night."
One more pic here by husky link

Ref:
A Guide to Seashore Life by Dr Leo W H Tan and Peter K L Ng
http://mangrove.nus.edu.sg/pub/seashore/text/191.htm

Horn-eyed ghost crabs (Ocypode ceratophthalma) on the Shores of Singapore
http://www.wildsingapore.com/wildshores/crustacea/crab/ocypodidae/ocyceratophthalma.htm

Thursday, February 09, 2006

Telamonia sp @Sunset way by Kevin

Spotted this small spider at sunset way on 2005 Dec 10th. It clung onto me

rather than me looking for it. I had to laugh when i first saw it cos it

looks like a soccer ball with so many patches. Can hardly see where its real

eyes are. (it must have alot of enemies)

Thanks to Jeremy for helping with the id of this jumping spider!

Ref:

Telamonia elegans
http://www.miiz.waw.pl/salticid/diagnost/telamon/elega-ph.htm

"A Guide to Common Singapore Spiders" by Joseph K. H. Koh
http://habitatnews.nus.edu.sg/guidebooks/spiders/text/Telamonia_dimidiata.htm

Wednesday, February 08, 2006

Tent Spider Cyrtophora moluccensis @ Khatib Bhongsu by Kevin



4th Feb at Khatib Bhongsu. This spider was rather big! Slightly smaller than Nephila sp. but heavy bulging abdomen! The web was big too about 1m! its very hard to miss this spider. It is also called a dome-web spider cos of the 3d mesh of web on top and a dome shaped web below. When i saw it it was upside down on the dome. I can't figure if the web catches prey that fly upwards or falls on the dome.. More info on this spider pending! Tell me in the comments if you know more!

id by Shufen

reference:
Tent Spider - Cyrtophora moluccensis
http://www.geocities.com/brisbane_weavers/TentSpiders.htm
A CHECKLIST OF SPillERS FROM SINGAPORE (ARACHNillA: ARANEAE)
http://rmbr.nus.edu.sg/rbz/biblio/50/50rbz359-388.pdf

Sunday, February 05, 2006

Janss's pipefish Doryrhamphus janssi by Zee

New species record for Singapore! Such a pretty fish.... very green with envy
http://thebluetempeh.blogspot.com/2005/10/jong-dive-of-year.html

While you are there you should check out here as well.
http://www.bluewatervolunteers.org/

For more of its common names, check out here
http://annual.sp2000.org/2005/Fis-25918-show_species_details.html

Hantu pics by Yan 27th Nov 05

Haha sorry can't resist the joke. You won't find pics of ghosts (Hantu means ghost in Malay) here. Rather you will find excellent photos of local marina fauna! If you didn't catch the last "Living Treasures" on CNA channel, you have to see these pictures as proof that there is a great deal of marine diversity out there.

http://dolphymanta.multiply.com/photos/album/6

The Peregrine Falcon Falco peregrinus by Harlequin

Have you spotted this rare winter visitor lately? Harlequin from clubsnap did and has pictures to show. Have you wondered then about its name? Peregrine is the anglicized version of the latin word peregrinus which means wandering. No prizes for guessing what Falco is. Birds of prey need large areas to hunt and the mountainous regions of Central Asia support populations of these birds. You might think being at the top of the foodchain is easy. But use of illegal pesticides like DDT have diminished populations of birds of prey. Its not easy to see the link: many toxins are accumulative (especially the ones that dissolve in fat), so when you are the top predator you can accumulate a lot of toxins just by feeding normally. When I think about how humans are also a top predator, some how I would feel uneasy as well. In that sense, the degradation of our natural environment are warning signals that something is wrong. I just wish its not too late...

Reference
Biodiversity Hotspots - Mountains of Central Asia - Unique and Threated Biodiversity
http://www.biodiversityhotspots.org/xp/Hotspots/central_asia/biodiversity.xml

Peregrine Falcon (Falco peregrinus)
http://museum.utep.edu/chih/theland/animals/birds/falcopere.htm

Peregrine Falcon
http://en.wikipedia.org/wiki/Peregrine_Falcon

Gliding Lizards in P.Ubin & Sime Forest by mphil

Check out a new post in clubsnap this time by mphil about gliding lizards! These are really not easy to spot as they are more well camouflaged to tree trunks than the Changeable Lizard (Calotes versicolor). Personally, I have only seen them in Tioman (Malaysia), and it was only after 10 mins of frustrated pointing by a friend that I just caught a brief glimpse. Similarly, like mphil who had to found them too far away to photograph, in my case the gliding lizard when found scrambles quickly up the trunk and stays very still. Only a digital compact with IS and 10x optical zoom managed to take a shot of it, but definitely not Nat Geog quality lol. Here's mphil's post!

“I have been fascinated by these gliding lizards since I first saw one in a jar in a lab. I have come across some in the wild since then but they were too high up to shoot or I didnt have my gear with me. However, here are 2 that didnt get away. Thanks to the excellent site at Ecology Asia for the ids. Actually they dont fly, but glide down from one tree to another tree - but we all know that!”

#1 Common Gliding Lizard (Draco volans) - From P.Ubin with the "wings" out and waving its characteristic yellow gular flag.


#2 Black-bearded gliding Lizard (Draco melanopogon) - Sime Forest with 'wings' folded.

Reference
Ecology Asia : Lizards of Southeast Asia
http://www.ecologyasia.com/verts/lizards.htm

Thursday, January 26, 2006

Crimson Sunbird Aethopyga siparaja spotted at Mandai Orchid Garden by Peng Eik

Lovely shot of a crimson sunbird on a ginger torch plant! Was blown away...
link

You can go to his gallery to view more of his amazing shots there's even a glimpse of the smooth coated otter!

Saturday, January 21, 2006

Asian Koel Eudynamis scolopacea spotted by Jason Tan aka madcatII

LINK
Is it the mating season for koels? I don't know but here's a great series of pictures by Jason of the bid to win the heart of a female koel!

Wednesday, January 04, 2006

Red-breasted Parakeet Psittacula alexandri spotted in Changi Village by chngpe01



An informative post in CS by chngpe01
"The Red-breasted Parakeet, also known as the Moutacheed Parakeet, are not natives of Singapore and was originally found only in Java and Bali.

Together with many others species of parrots and parakeets, the Red-breasted Parakeet were introduced to Singapore 3-4 decades ago through the bird trade. Most have established themselves in Singapore and have feral (i.e. tame birds that returned to the wild) breeding populations.

These parakeets are found at Changi Village around the village Angsana trees along the main road and they actually nest in tree holes found on those trees. So if you are in the vicinity do look out for them and others

Cheers

PE"

More info can be found here
http://habitatnews.nus.edu.sg/heritage/changi/villagebirds/index.html

Sunday, January 01, 2006

Heavy Jumper Hyllus diardi by tchuanye




The first one is his fav.Excellent macros and id by tchuanye @ clubsnap!
always amazed at his shots...the latest one is of a Heavy jumper shot at Henry park! He has kindly allowed me to reproduce the photos here. Copyrights and credits are all his!
His original post in clubsnap is here
His gallery on spiders if you are hungry for more

A good reference on spiders is
From "A Guide to Common Singapore Spiders" by Joseph K. H. Koh
BP Guide to Nature Series published by the Singapore Science Centre and sponsored by British Petroleum© 2000 Joseph K H Koh

Monday, December 26, 2005

Kestrel spotted by skfoo

http://forums.clubsnap.org/showthread.php?p=1761911#post1761911
by skfoo
"Last year, a Kestrel was spotted at a reclaimed land in Changi. If I am not mistaken, prior to 2004, the last time anyone spotted a Kestrel in Singapore was 10 years ago!

This year, our (Sree and myself) encounter with it came as a shock. Sree almost jammed his breaks when I suddenly sounded out to him that a Kestrel was on the ground. There was a lizard under its claws.

Sree’s equipment was in the car boot. Mine was on the rear passenger seat in his car. Not wanting this rear opportunity to be missed, we decided to setup my gear first. By then, the Kestrel has flown up a nearby tree. As any delay would result in photographing the Kestrel without its food, Sree position his car to allow me to shoot from his rear passenger seat. Half way through, we thought the Kestrel would take its time to feed on its prey. So we backed off for Sree to setup his gear. Setting up the gear was fast but when we returned to the same location, the food is no more. The Kestrel may have swallowed the last bit of the lizard in full."

Thursday, December 15, 2005

Grey Headed Fish Eagle Ichthyophaga icthyaetus @ central catchment area by TanGC

http://gallery.clubsnap.com/showphoto.php/photo/13581/cat/500

"A rare resident of Singapore, usually seen only near water."

Grey Heron's Prey @Seletar Dam by Harlequin

http://forum.clubsnap.org/showthread.php?t=165560
Must See Post! Great pics of a grey heron feeding on a prawn, copper banded butterfly fish, catfish. LOL its almost a study on the feeding habits or perhaps fauna at the seletar dam thanks to a very hungry grey heron!

Thanks to Harlequin for allowing me to replicate his photos!

A large prawn for starter



A Copper-Banded Butterfly fish - not a typical fish (as it is flat and very hard for the Grey Heron to swallow).







Now the real main dish. A X-Large catfish !!










A bit too greedy I would say


Sunday, December 11, 2005

Malayan Water Monitor Lizard Varanus salvator @ Sungei Ulu Pandan by Kevin

Image Hosted by PHOTOi.org
Image Hosted by PHOTOi.org
Image Hosted by PHOTOi.org


Spotted 2005 December 10th 15:41. This is beside the jogging trail in sunset way. Was staring at a piece debris trying to think if its a Malayan Box Terrapin when a dark shape loomed into my field of view and I quickly snapped a few off focus shots. My mind was racing wildly even though they are pretty common. But this was the first time I was soooo close to one! They are usually very secretive jumping into the water if spotted. This one was caught by surprised by a surprised me hahaha. I even managed two shots of it swimming in its undulating fashion that was so graceful. You can tell its a powerful swimmer because it was just effortlessly fighting the strong current. It looked like it was almost 1.5m When it saw me it just sank underwater. DARN! Apparently they can remain underwater for up to 30 mins. I circled the area abit and about 5 mins later, it popped its head up again! It was kinda freaky using a telephoto lens to zoom in on its head. It seemed to be measuring me up. Meal or bothersome ape? Oh by the way they actually have brown eyes! That's something I didn't know. I do know that they will eat anything they can swallow and they are particularly fond of carrion. There's abundant armoured sucker catfishes, tilapia there and lots of herons. Never seen it try to attack a heron but apparently they run very fast with their powerful leg muscles. But herons do eat youg monitor lizards. Of course they are prey to humans, even in Singapore. About 12 years ago, I saw a bunch of people setting up traps in west coast park for monitor lizards, and I know of 2 who actually tasted lizard meat before. Heh that's years ago though.


Ref:

Malayan water monitor lizard (Varanus salvator): info fact sheet, photos

http://www.naturia.per.sg/buloh/verts/monitor_lizard.htm

Wildlife Singapore

http://www.wildsingapore.per.sg/discovery/factsheet/malymonitor.htm

Saturday, December 10, 2005

Forest cicada near Treetop boardwalk by Kevin


Forest cicada near Treetop trail
Originally uploaded by koiyau.

Spotted this forest cicada somewhere around the treetop boardwalk in the Central Catchment. The date? Erm..its a year ago. Heh I am really good at procrastination. I shot this at 2004 December 4th at 3pm or so. Forest cicadas are so so so hard to miss....their calls at least. When people tell me they enjoy the sounds of the forest, the call of the forest cicada inadvertently comes to mind. This is a really lucky find for me, I just followed the call of this critter because it sounded really really close. And Voila! There it is. Took a few shots but this is my best. Heh but the resolution is poor because I don't have a telephoto then. Remembered this shot because of a post at the habitatnews blog.





Ref:
The Biology Refugia: Cicada Moult
http://staff.science.nus.edu.sg/~sivasothi/biorefugia/2005/12/cicada-moult.html

Saturday, December 03, 2005

Robberflies @ Sime Forest, near the Treetop Boardwalk. by Steven Wee


Nice writeup on robberflies and a shot of one sucking the life out of a
forest cockroach. Heh if I didn't know that there are forest cockroaches
and that they are smaller. I would have easily thought the cockroach was photoshopped onto a normal fly...
http://forums.clubsnap.org/showthread.php?p=1708278

here's the writeup by Steven
Robberflies make for fascinating macro subjects. A robberfly hunts its prey (mainly smaller insects) and intercepts it in mid air, stabbing it with its piercing mouth appendage. It will then return to its perch and begin eating its catch. This process begins with the robberfly injecting a fluid into its prey that liquefies the internal parts of the insect so it is easily sucked out. With close to 4,000 species of robberflies found throughout the world this highly predatory insect preys on most flying insects including some species of bees and wasp. In this case the prey appears to be some species of forest roach.

Green iguana Iguana iguana@Sungei Buloh by dominator



Green iguana (Iguana iguana) spotted at Sungei Bulohhttp://forums.clubsnap.org/showthread.php?t=164452

I will be excited as well if its just Calotes versicolor I see day in day out and I see this! Be careful though it might be mildly venomous.Here's another sighting http://pachome2.pacific.net.sg/~tanghb/Green_Iguana.html . I was disappointed though when I found out that these are all exotics. Hmmm seems like there are more and more of these released from the chat going on in that clubsnap thread. Anyway for more info check out the Singapore Zoological Gardens Docents' info trove.


Ref:
Changeable lizard (Calotes versicolor): info fact sheet, photos
http://www.naturia.per.sg/buloh/verts/changeable_lizard.htm
SZG Docents: Complementing educational efforts of the Wildlife Reserves Singapore
http://www.szgdocent.org/resource/rr/c-giguana.htm
Introduced species - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Exotic_species