Sunday, April 17, 2022

Adventure to Frog Island

Frog island, also named Pulau Sekudu locally, is a small islet, just off Pulau Ubin. We went there by chance, on March 26, 2022.

We planned to kayak from Changi beach park to the dam of Changi creek reservoir through Sungai Changi (i.e. Changi Creek). Unfortunately the entrance portion of the creek is also the busy waterway for ferries from main island to Pulau Ubin. Our one attempt to paddle into the creek got us splashed by the high waves generated by a speeding ferry, the kayak and us were soaked :(. 

Tip of the Changi beach

taking a break after being soaked by waves from a speeding ferry

We backed off from entering the creek, and beached our kayak Emma, emptied water from it, and changed our plan - now kayaking to Pulau Ubin to see the east end of the island.

The red dots represented our approximate kayaking trail 

Even though the water in Johor strait is calm almost like inland lake, due to the blockage of flow by woodland causeway, the area has many routes for cargo ships and speed boats, and it was pretty busy there. The east-west dash lines in the above map are for the big ships, tow boats.

As we paddled toward Pulau Ubin, we saw huge airplanes just taking off from Changi airport flying low above our heads, magnificent but noisy; we noticed brownish foams floating in water - likely air plane fuel residues and/or discharges from boats and ships.

Paddling about 100 meters into the strait, we saw a big cargo ship coming our way from west, we were debating if we should paddle fast to get across its route or wait for its passage, the ship's horn sounded, warning us not to cross in front it! We slowed down substantially, nearly stopped, kept a good distance from its route. Last time, and the first time, we paddled across Johor strait, I was much more cautious, we waited for long time for big ships to pass, and paddled in parallel to the ships' waterway.  Did our last 3 successful ocean kayaking embolden me, made me reckless? 

Beacon Light 

When the water was clear of big ships, we paddled fast toward Pulau Ubin, aiming at a  beacon light. Passing the beacon we saw a rock formation on the shore of Pulau Ubin from afar. The rocks turned out to be offshore to Ubin, and are part of Pulau Sekudu. 


rock formation along the shore

Pulau Sekudu - A lone heron

From water marks on rocks, I could tell that it was low tide at the time, there were many waterfowls on the wetland of the islet, mainly egrets and herons, and some other smaller birds I could not see clearly. 

Egrets and Heron on wetland of Pulau Sekudu


The white rock in the center is the Frog

A closer view of the Frog (right hand side rock)

The water was shallow, even though we were at least ~ 10 meters away from the islet. The rudder of our kayak scratched under water rocks a few times. To keep as close to the islet as possible, we paid attention to water color, and tested water depth frequently using the paddles.  In sharp contrast to Changi beach, the water at Frog island was clean and clear, the view was fantastic, both on land and in water.

The rock formation is a vista in its own right. We saw the Frog! As we paddled along the islet, the views were evolving, and the islet felt remote, primitive and lively at the same time. 

View of Frog island from different angle 1

View of Frog island from different angle 2



There is a pretty wide and deep waterway between the Frog island and Pulau Ubin. There was a wild boar and a baby boar wandering on the shore of Pulau Ubin. In fact a little bird was riding on the big boar's back all the way when we looked at them. A group of large birds making loud noise in the woods there as well, and later they flew out of woods in flock. I did not bring my regular camera, and had to use cellphone camera, which could not capture them well.

As shown in the last photo of this post, we paddled around Pulau Sekudu, and then along the shore of Pulau Ubin for a short distance. In fact the islet is only accessible by small boats such as kayak. We are the lucky few who enjoy a close up look of the Frog island. Our misadventure to Changi creek turned into a great paddling (5km) experience to Pulau Sekudu - the Frog island.

A wild boar with a small bird on its back

rocks dotted the shoreline of Pulau Ubin

A big ship coming into the strait from the ocean, cruising in front of us when we were on the return trip 

The silhouette of a large bird

Sail boats by Changi beach


our paddling trail to the Frog island - Pulau Sekudu

Notes

1. Our misadventure to Changi creek was due to my inexperience and impatience - hindsight, if we waited at the entrance until it was all clear, we might be able to paddle through the creek mouth, and the ferry jetty. 
2. Typically we could overcome a small wave (1 foot or less crest) by aiming the kayak at the wave and ride though it. For large waves (amplitude is large, > 1 foot), if the wave speed is high, the wave simply crashes through the bow of the kayak, flood the cabin and soak kayaker(s). 
3. If a kayak is parallel to the wave front, even a small wave can overturn the kayak.
4. Inflatable kayak has large relatively flat bottom, which make it hard to paddle straight. Typically inflatables have rudder at its bottom to make it resistance to force from side, e.g. cross flow, cross wind. 

Sunday, April 10, 2022

A Wild Jungle: Alexandra Woodland with The Deck

Alexandra Woodland is an unmanaged small triangle shaped jungle in the middle of Singapore, with Rail Corridor and Alexandra Hospital to the east, Portsdown Avenue to  the northwest, and AYE expressway to the southwest. It is claimed to be the "Lost Ark" in hiking community at Singapore, and marked as The Deck on Google map.

The jungle at Alexandra


We chose to go to the The Deck from Rail Corridor trail, instead of the route recommended on internet. This is the closest entry point to the Deck, but the "trail head" is concealed. Despite a local resident's kind direction guide, we could not see the entry point to the jungle at the other side of the dense tree wall in the following picture. Walking up close to the wall, a faint hole appear, that's the trail head to the Deck in the jungle!

The dense woods circled the jungle

a hole in the bushes

Walking through the tree tunnel in the wall, a large open area appeared, tall grasses, a couple footpaths, a pond on the far left hand side, and the Deck in the middle of it at the far end. The deck was made from two large fallen tree trunks, and the legend had it that a local resident "Ben" built the deck to chill-out long time ago.

tree tunnel with leaves accumulated on the ground

The deck

a pond to the southwest of the deck

We talked to the group of 4 ladies who were at the deck before us. They got to the Deck from northwest side and walked in the woods for some distance. After the group left, we enjoyed the oasis in the jungle all by ourselves. I walked to the end of one of the logs, about 4 feet over the ground. We looked at the Deck up and down. The logs are a perfect accent to this greenery.


Walked on the log to the far end of it from the deck

The Deck

the construction of the deck

the construction of the deck 2

180 degree panoramic view of the deck :) 

We then entered into the woods on the other side of the deck. It was a jungle inside there: no real trails,  puddles and small swamps here and there, fallen trees, accumulated leaves; birds chirped happily, spider webs all over the places ( I removed some in our path by swinging my arm up and down in front of me). We actually knocked a giant wood spider from its web only seeing it after it was on the ground! Naturally there are a lot of bugs there. Despite applying bug repellent in advance, we were bitten many times. So we decided not to donate our blood to the bugs any more, and complete a small loop (see our trail map in the last photo of this blog) and exited from the hole we came in. We were intact from this small adventure except a few red swellings on our legs and arms from bug bites.

The jungle at the Deck is a real wilderness, a great place to explore and adventure if one is prepared for bug bites.




quite a few tree tunnels like this

A Giant Wood Spider

exit from the jungle

The trail we took at the Alexandra Woodland


Note: 

1. The deck is a paradise for true nature lovers … despite of no management of the area, it is free of litter, a reflection of  "leave no trace behind" motto for outdoor activities. 
2. The deck is famed for enthusiastic hikers, but not really well known. We encountered only two other groups at the Deck, but none inside the dense woods of Alexandra Jungle.

Sunday, April 3, 2022

Glimpse of the life of Olive Backed Sunbirds

Olive Backed Sunbirds are pretty common at Singapore, but they are well camouflaged, not easy to spot.  We typically see them when they are flying or chirping. The male olive backed sunbirds look very different from female sunbirds. The males have dark blue throats and yellow bellies, while the females have yellow bellies and throats.

Over the time of watching them, I stitched a tapestry of their life:  from constructing hanging nest, to feeding chicks, to enjoying itself under the Sun, to suspending in air to drink nectar.  


Male olive backed sunbird
 
A female olive backed sunbird

During a trip to Sungei Buloh Wetland Reserve from Kranji entrance yesterday, we happened to see a female olive backed sunbird constructing a hanging nest, one piece of tree bark or dry leave at a time, when we entered the park. An hour or so, when we came back to the area, the female olive backed sunbird was still busy building her nest! I could imagine the hundreds of trip the tireless mommy bird made to build the nest for her babies.

collecting tree bark for nest 1

collecting tree bark for nest 2

Constructing nest 1

Constructing nest 2

Constructing nest 3

Constructing nest 4

About three weeks ago, we saw two baby olive backed sunbirds in a hanging nest by swan lake, looking out. A mommy bird flew in to feed them time and again. A couple days later, we went back to the hanging nest after a storm, the hanging nest was no where to be found. We just wished that the chicks fledged and safely left the nest on their own.

Two sunbird chicks in the nest waiting for mom to bring food



foraging for chicks

feed the twin chicks

A month ago, a clear sky beautiful Saturday,  I saw a olive backed sunbird flying and landed on a bare tree branch, by a parking lot near the botanic garden. I took a few pictures, and were about to leave, then I saw the bird start to preen it feathers, enjoying itself under the Sun.


Preening 1

Preening 2

Preening 3

Preening 4

Enjoying the Sun


like a humming bird flapping its wings when drinking nectar