Tag Archives: bes drongos

BES Drongos is 3!

How time flies! It seems like just yesterday when the idea of having a nature guiding group was conceived by a few Bachelor of Environmental Studies (BES) undergraduates wanting to share their love for nature with the public. 3 years down the road and having trained generations of BES students, let us now take a trip down memory lane to see how BES Drongos has grown over the years.

Follow that monkey?

Ever wondered how our namesake came about? Well, we named ourselves after the Greater Racket-tailed Drongo (Dicrurus paradiseus), one of a few iconic birds in the Central Catchment area. These birds are extremely intelligent, with the ability to mimic the alarm calls of other birds so as to scare them away and steal the food left behind by them. Sneaky, but also really clever, aren’t they?

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Greater Racket-tailed Drongo on Petai trail (Photo: Nicholas Lim)
First trail

Our first ever public trail launch on 4 October 2014 was rained out on; what a way to begin! Nevertheless, our opening weekend on 11 and 12 October 2014 received fabulous support. Since then, Drongos has reached out to more than 500 participants over 3 years, and we certainly hope to see more of you at our trails!

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Opening weekend trail on 12 October 2014 (Photo: Jacqueline Chua)
Conservation booths

Besides bringing people close to nature, we have also brought nature closer to people. Drongos has regularly held conservation booths to showcase our local biodiversity to the masses. With specimens from the Lee Kong Chian Natural History Museum, the public has never failed to be amazed by what’s out there in the wild in Singapore.

On the web

Apart from physical outreach, we believe in the power of social media to garner support for our cause. Our Drongos don’t just guide; many have different talents in photography, drawing and writing!

Below we present to you a small selection of artwork by our resident artists, but be sure to check out our Facebook page and WordPress for more amazing content!

What’s next?

Over the years, the Drongos flock has expanded, with volunteer guides from all batches of BES. We are also currently training up a new batch of guides, so do look forward to seeing them on our trails!

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Drongos flock at the beginning of 2017 (Photo: Nicholas Lim)

Looking forward, we are excited to be taking part in more outreach events to bring our love for nature to more people. For one, BES Drongos will be taking part in the NParks Parks Festival 2017 at Pasir Ris Park taking place on 28 October. We also have 2 more public trails happening on 21 October and 4 November, so do sign up for an enriching time with us!

With that, our #throwback is over but we look forward to many more great years ahead for BES Drongos. And we certainly hope YOU will be a part of this exciting journey ahead!

Words by: Angela Chan

Header illustration by: Ashley Tan

 

A Guided Walk with Tony & Subaraj at CCNR: Aw, that poor puddy tat! (and other cool birds)  

We managed to snag a walk with super-experienced guides Tony and Subaraj and it was awesome! They were incredibly knowledgeable and we learnt an incredible amount from them.

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They gave us so much interesting information that we can’t possibly cover it one post. So, here’s the first part of the three part series of our guided walk at the Central Catchment Nature Reserve (CCNR).

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We’re off on an adventure!

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This colourful Blue-crowned Hanging parrot (Loriculus galgulus) was spotted perching high up on this Casuarina tree (Casuarina equisetifolia). As you can guess from its name, this adorable bird, like bats, can be seen hanging upside down. In fact, they are one of the three native parrots that can be found in Singapore.

These fascinating birds usually roost high up in trees and can be tricky to spot. One way to identify it is by observing its flight. Parrots, like finches, have an undulating flight pattern: fly and drop, fly and drop. They almost seem to fly in a vertical zig-zag pattern. Weird right?

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Guess who else we found on the same tree? The Common Iora (Aegithina tiphia). Despite its bright yellow plumage and widespread population across our island, people usually do not spot this bird as it hunts high up in the canopy.

Though you might not think so, we actually do share quite a few characteristics with these birds. Like humans, they are one of the few species (less than 10% in the animal kingdom) that are monogamous, meaning that they only have a one partner. While humans have our Grand Romantic Gestures, the Common Iora have elaborate courtship displays. Though we might never know (unless one day a universal translator is invented) if these birds feel and love as we do, they still “date” and “marry”. We might have more in common with these birds than we think.

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This pair of Scaly-breasted Munia (Ionchura punctulata) was found resting on a branch. The one in the foreground is the male, bearing his namesake “scaly” breast.

Their beaks might look unusually large and conical-shaped, as compared to the pointed bills of mynas. Like Darwin’s famous finches, their beaks have evolved to feed from a certain niche of food. Their short and powerful beaks are shaped to pluck and crush grass seeds and small grains. Because of their particular diet, farmers who own paddy fields and other grain crops consider them as pests. This is just one example of the many wildlife conflicts that exist in the spaces when humans and wildlife coexist.

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We also saw a Collared kingfisher (Halcyon chloris), roosting on a tree, which was easily recognized by its distinctive turquoise head and back with a black streak bordering its white collar – which makes it look like it is wearing a bright blue jacket!

They are one of the few birds that have successfully adapted to an urban environment and have done so in two main ways: their diet and their breeding sites. These are perhaps the main reasons why they are the most common genus of kingfishers found in Singapore.

Firstly, they don’t just feed on fish. They feed on a wide range of organisms ranging from lizards to prawns to earthworms. This has allowed them to survive beyond water sources.

Fun fact: the name kingfisher is somewhat a misnomer as majority of the kingfisher species don’t even feed on fish. Instead, they feed on small invertebrates. Not exactly what you thought a “typical” kingfisher is like, is it?

Secondly, they have adapted to nesting in rather unconventional ways. They have been spotted building their nest in a Styrofoam box or in nest holes along the walls of our ‘long kang’ (the colloquial term for canals).

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Other than the Collared Kingfisher, we also managed to spot this Stork-billed Kingfisher (Halcyon capensis)! Despite being the largest Kingfisher in Singapore and brightly coloured, they are less commonly sighted than the Collared Kingfisher. These colorful birds, with their large coral-red bill, orange-yellow under parts and bright blue wings, are more shy and less noisy than other kingfishers, making them more difficult to spot. There is something to be said about being quiet and stoic.

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Speaking of Storks and other large shorebirds, this white medium-sized wader was seen stalking along the water bank. It is the Intermediate Egret (Mesophoyx/Egretta intermedia)! They are less common than the Little or Great Egrets (as you can tell, Zoologists are really creative people). As you can probably tell from the name, the Intermediate Egret is smaller than the Great Egret and bigger than the Little Egret.

Fun fact 2: Egrets are actually just white herons. Both Herons and Egrets come from the same Family Ardeidae. The word Egret comes form the French word “aigrette”, meaning silver heron, referring to the lacy breeding plumes of white herons. The distinction between Egrets and Herons seem to depend more on appearance than any morphological differences and this differentiation arose due to the huge market for white feathers in the past. Why? Find out more about plume hunting.

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Another heron spotted with its neck stretched high was the Purple Heron (Ardea purpurea). It is one of our more colorful herons with its purplish-brown plumage (again, zoologist and their penchant for creative names). Though it might not seem so, its plumage acts as a great camouflage and keeps its well-hidden among the reeds.

Though it is a common resident bird (meaning that it resides in Singapore throughout the year), like the Stork-billed Kingfisher, it is a shy one. They are crepuscular, which means that they enjoy hunting along the riverbanks at dawn and dusk. Unfortunately, they seldom perch, making it difficult for them to be spotted. So the next time you go for a walk at dawn or dusk, keep an eye out for these shy birds!

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This pair of White-bellied Sea Eagle (Haliaeetus leucogaster) was seen, wings spread riding thermals high up in the sky. It is the largest raptor found in Singapore and like the Common Iora, appear to be monogamous. Once mated, they remain with the same partner for life and are often seen in pairs, just like the picture above.

These cool birds have an odd call that sounds like a loud goose-like honking. The Brahminy Kite (Haliatur indus), another common bird of prey found in Singapore also has a strange call, described like a baby crying. Not exactly the spine-chilling shriek that you would expect from such fearsome raptors.

Now you know that Singapore, a veritable concrete jungle, is populated by birds other than mynas, pigeons, sparrows and crows. However, many of these birds are dependent, to different extents and in a variety of ways, on our Nature Reserves. This highlights the importance of preserving what’s left of our nature reserves as they serve as vital “strongholds” (Game of Thrones reference anyone?) for these beautiful birds.

Many thanks to Tony & Subaraj for the wonderful guided walk:)

If you want to learn more about our natural heritage, do sign up for our guided walks and we hope to see you soon!

Words by: Melissa Wong