Mystery Solved! (11 Jun 2021)

 This is the follow-up of my previous blog post - Surprised Find From Changi Beach (17 Feb 2021) where I found two "unknown" larvae from the Changi Beach.

Of the two larvae found, only one managed to survive the trip from the beach. The larva that survived was later put into a large plastic container filled with organic compost and shredded dried leaves. 

In May, about 3 months after the larva was brought back and having not seen any movements in the soil, I decided to check on the container. To my pleasant surprise, the larva had made a pupa chamber. Not sure when the pupa chamber was made, I decided not to disturbed it further and put it back into the container. In my opinion, the best husbandry for growing out beetle larvae is to minimize any disturbances to the larvae besides cleaning out the larvae poop.  

On 11 June, I heard some scratching sounds in the container in the night and decided to open up the container  in the next day morning. Not knowing what to expect, I gently dig through the top part of the container and found bits and pieces of the pupa chamber. This confirmed that the beetle pupa has eclosed and has emerged from its dormant state. 

Excited, I gently pour out all the soil and "dig" around using my hands. Finally, the answer to my speculation of what type of beetle the larvae belongs to, will be answered in a short moment.

My initial gut feel that the larvae could be that of the Orcytes rhinoceros beetle was correct. A beautiful adult female O. rhinoceros was found.

Although the anticipation of whether the larva would survive and emerge as an adult was pretty unbearable, it has been an interesting journey of rescuing two unknown beetle larvae, growing out of the larva, pupation and emerging as adult beetle.  If there are other opportunities to rescue more beetle larvae in the future, I will gladly go through the journey again. 😀

Night Walk At Mount Faber Park (04 Jun 2021)

My last blog post was more than a month ago, partially due to the Covid-19 measures, termed as Phase 2 (Heightened Alert), and partially due to the exceptionally warm weather that we are experiencing in Singapore. In fact, I was all ready to go for a macro photography session last week, but cancelled it last minute due to the warm weather. Although the weather was still as warm today, there was some rain in the afternoon. As such, I decided to proceed with the session with my friend HW, and go to the Mount Faber Park as previously planned.

Here's a photograph of some small mushrooms growing on a fallen log.

The first beetle for the trip was a pretty commonly encountered Chafer Beetle (Maladera castanea).

The next beetle encountered was a commonly encountered Chafer Beetle (Apogonia expeditionis), hiding behind a curled up leaf.

A surprise find was a 12 mm Long Horned Beetle (Pterolophia melanura) resting on the underside of  a tree vine.

After encountering the Long Horned Beetle, it took us quite a while before we found this first-time-encountered 3 mm Leaf Beetle. I am not too sure of the identity of this beetle, but it could possibly be Basilepta anthracina.

Immediately after encountering the Leaf Beetle, I was happy to find several of this Tiger Beetle (Cicindela aurulenta) resting together on some low bushes.

The next beetle looked similar to those Darkling Beetles that I previously encountered, except for the size of the beetle is half the size of previously encountered beetles, at about 10 mm. As such, I put this as a first-time-encountered beetle. 

While I was looking for other beetles, HW called out to me that he found this False Click Beetle, resting on the underside of a leave. To photograph it, I had to carefully turn over the leaf with my left hand while using my right hand to photograph it.

The trail that we took seemed to have been disused for a while and we ended up bashing through the thick undergrowth for a good part of the trip in order to reach the summit of Mount Faber Park. By the time we reached the summit, I was drenched through to my skin by my own perspiration. Pretty tired from the unexpected "exercise", we decided to call it a day and headed towards the way to the bottom of the hill.  Just then I found this small 3 mm Darkling Beetle on a small stool made from a sawn tree trunk. 

The trip was particularly tiring due to the unexpected "exercise" needed to get to the summit of Mount Faber Park. The number of beetles encountered during the trip was a great dismal as I was hopeful that we will be able to find a lot more beetles than this. Nevertheless, this is still a wonderful trip as I am able to test out my DIY fix to the camera problem mentioned in my previous blog post. 

Lastly, I have decided to go back to my previous style of writing more for the blog post. Personally, I prefer to write more as compared to just putting the information on the beetles encountered, even though this will take a lot more time to write the post. May be I will do this for the moment while the Covid-19 pandemic is still going on. 

Until my next post, stay safe and stay at home!