Monday, May 30, 2011
I am happy to have finally photographed a male, Amphicenis gracilis. Typically of this species, it perched near a small pool of smelly muddy water under very dim surrounding. It was pretty tough shooting in such poor lighting condition especially this damselfly is highly sensitive to the use of flash. As such, most of my images are captured without flash such as this one:
(Lornie Trail - 21 May 2011)
The following image is the only acceptable shot with flash:
(Shot with fill flash)
I will certainly revisit this place to get improvement shots as well as close-up.
See related posts:
Saturday, May 21, 2011
O. pulcherrima is a relatively small forest dragonfly species, classified as common and abundant. This species is interesting but confusing because of its many colour forms, sometimes related to age and sex as stated in Mr Tang Hung Bun’s book “Dragonflies of Singapore”. The males can appear in five different colours while the females have at least 3. Are they really common and abundant? Yes, but only the red form males are most commonly found in forested areas in Singapore. I have seen them at Venus Drive, Upper Seletar, Upper Peirce, Lornie Trail, Rifle Range, etc.
(Red form male - most common)
The same cannot be said to the other 4 males. In particular, the dark form, black abdomen & brown adbomen in my opinion are uncommon and rare respectively. It took me almost 3 years to complete my collection.
(Dark form, black adbomen male - uncommon)
(Dark form, brown abdomen male - rare)
(Male, orange abdomen - relatively common)
(Immature male, yellowish brown abdomen - relatively common)
The females have fewer colour forms. I have seen about 3 forms so far. I was fortunate to spot a mating pair at Lornie Trail not too long ago. Unlike most dragonflies which mate briefly and separated within a minute, this pair lasted about 5 minutes or so allowing me to take some decent shots.
(Mating pair - Lornie Trail)
Posted by Anthony Quek at 2:40 PM