Archive for September, 2009

 

Black Spitting Cobra – 13. September, 2009

I have heard stories of Ubin dogs killed or blinded by spitting cobras. I haven’t seen any until last week and again today in two separate locations. Fortunately they are easy to spot as they flee in their slender dark shape against the lighter colored forest floor.

As in their nature, dogs will gave chase to fleeing prey. It when it raised its head and spread its hood in defense that I realized its a cobra and spitting one too after googling for them when I got home.

The dogs accompanying me were not hurt. I was yelling at them to get away that I didn’t get to take pictures.

They looked exactly like the picture below from SLOG (Singapore Snakes Blog)

Naja Sumatrana

You need not worry about poisonous snakes if you are just a casual visitor to Ubin. Snakes are shy creatures that keep away from humans. I stumbled upon them while walking in places that are usually deserted.
There are also natural predators including wild boars, monitor lizards which help keep down the number of snakes.

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Scorpion – 10. September, 2009

Scorpions can be found in Ubin. We found this injured scorpion (Liocheles Australasiae) at one of the NPark shelter.

You can find them at night using a UV flashlight. They will glow in the dark.

scorpion

Update: 10 September 2009.

This China made UV torch is highly recommended. At 3 watt power, it is strong enough to light the jungle floor and spot small scorpions 3 metres away.

3 watt UV torch

You can also find scorpions when you walk along the jungle boardwalk at Npark Lower Peirce Reservoir (entrance near Old Upper Thomson/Jacaranda road)

Update: 3 April 2010

Their other uses include detecting fake dollars, make your luminous watch glow brightly, detect urine and semen. Although a fun toy, just remember that UV lights can damage eyes so do not stare into the bulb or shine your friends’ or pets’ eyes directly.

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Scorpions watching – 4. September, 2009

The best place to watch for scorpions in Ubin is at the rubber plantation behind Npark Murai Hut.

We brought UV flashlights for our regular night walks and were able to see many as they glowed under UV lights.

Many are small ones hiding in tree hollows and parks. Best to remind those around not to rest their palms trunks or probe little holes with fingers. I was once bitten by one in Thailand. Its so painful that I thought a small snake has bitten me and refused to let go.

With a bit a patience we were soon rewarded with a 7 cm specimen which we were able to photograph. Scorpions will scamper away once they sense something threatening. The trick which I learned when playing with fighting spiders is to blow air at it steadily, causing the scorpion to remain still. One of us would point the UV flashlight while the other took pictures of it.

Lychas Scutilus
Lychas Scutilus

One of their favorite food are spiders which are plentiful in the same area. This scorpion had just finished its meal when we took pictures of it.

scorpion in shadow

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