Showing posts with label Insects. Show all posts
Showing posts with label Insects. Show all posts

Friday, September 10, 2010

Penang-Butterfly-Farm

Went to the Penang Butterfly Farm lask weekend to try out my new Kenko extension tube. It was quite challenging to get a good macro shot hand held and I had to boost my camera ISO to about 800 to 1600 most of the time. Enjoy...

Butterfly-egg Here goes the life cycle of a butterfly starting from these eggs.

Butterfly-Farm-05 The next metamorphosis of butterfly is the larva. This green caterpillar is among the better looking caterpillar in this farm. I wonder what butterfly species will it transform to later.

Penang-Butterfly-Farm-03 An adult butterfly. This is just one of the many butterfly species seen here. Surprisingly, there are a few Raja Brooke butterly that usually found in Cameron Highlands.

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Penang-Butterfly-Farm-06 Close up view of a butterfly head...

Penang-Butterfly-Farm-04 I found this flower very unique. Twinkle twinkle little flower!

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Monkey-Cup-01 There are a few pitcher plant species in this butterfly farm. Some people call them as monkey cups as they collect rain water and became part of the drinking water for the monkey.

Pitcher-plant Here goes another one...

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Gecko There are some other creatures upon exiting the farm such as the rhinoceros beetles, scorpions, geckos (as above picture) and tarantulas.

Monday, January 11, 2010

Cicada

Last week, I happened to go back to my hometown to visit my grand aunt in Taiping. As usual, we had our dinner but this time I heard a very familiar sound nearby. I am very sure it was a Cicada.

Cicada-1 This picture taken in a very simple setup using a camera and torch light with a few seconds of exposure.

Usually, this type of Cicada can be seen in Taiping when it is close to Chinese New Year. Most of its life cycle is in underground. Only the last part of its life, the Cicada will tranform into adulthood(known as 'Imago'), emerge from the underground and fly out to mate before it dies.

Cicada-3

It may looks scary but in fact, it is quite defenseless against predator such as birds and are benign to human. All it could do is to make a very loud noise(the males only..) when being caught. The numbers have been hugely decline compared to what I saw during my childhood. I could see only a handful of them while strolling around the Lake garden. Some source said that the change in the vegetation i.e parennial plants replaced by short-lived plants may likely to affect the cicada population.

Cicada-2

All the above pictures are adult Cicadas with average size of about 1.5 to 2 inches long. At this very last stage, they do not eat but only take in fluid to keep hydrated considering they only live for about a few week.

Thursday, August 27, 2009

Thiania bhamoensis - Jumping Leaf Spider

This jumping spider was once popular during my primary school. It is known as Thiania bhamoensis and can be found in South East Asia. Its fighting ability(males) when meeting each other was the reason why we rear them as pet and compete for 'first king' status.

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It is easy to distinguish between the male and female. The frontal view of the male is white while the female is black.

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Male
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Female

This eight legged arachnid lives between two leaves after binding them together with vertical strand of silken retreats. They can be found on many kind of plants and I prefer to find them on the spider lily leaves.

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The size of this spider is barely bigger that our thumb nail.

The fight can be brief to a couple of minutes long. Typically, it started off with a dancing act of the two males showing off like a scorpion posture with the butt bent to one side and slowly approaching each other. Once they meet, both males will extend their frontal legs and mandible to push or sparring against each other. The fight ended with the retreat of the weaker one.

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I came across a forum mentioning some rare males show no interest to fight. This type of male spider seldom display the dancing act and only interest to attack and kill. It may just rush to its opponent, grab and try its luck to bite the weak side of its opponent body i.e abdomen.

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It is tricky to catch this tiny creature as it is agile and will leap away swiftly when senses threat. With patient and skill, this will not post a big problem to catch them. Each spider is kept in a well ventilated container with some fresh leaves for this spider to build a home. Ensure dripping some fresh water droplets for the spider to drink as it gets thirsty easily.

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It will hunt for life insect smaller that its size i.e mosquito. It can be fooled easily with dead insect as meal by dropping them into its home. Once this spider is comfortable, it will not leap away as crazy as it did during the catch.

From top view, the thorax of the spider exhibit various colours. The colour that I came across was green, blue and to the rarer ones, black. It was a common belief that the black males are the most aggressive.

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When the male meet its opposite sex, the behaviour is different. It started off by extending its frontal leg and vibrates. Once approaches the female it will start poking the female face. But, the fun part is that this male spider can be fooled by immediately interchange the female to another male. It will still think its opponent is a female and continue to poke its opponent while the opponent try to fight him. After a couple of poking, then it started to realize and the actual male sparring begin.

I guess this sort of interest is not known to many children nowadays. I was fortunate enough to experience it and had the opportunity to learn more about this spider behaviour.