“Birds are generally described as shy and wary creatures, especially towards human in a nation like Malaysia. Lying in the middle of South East Asia, Malaysia is a biodiversity-rich zone where feeding on wild animals is a common local practice. This has caused birds to be generally very wary of human presence even among the common garden birds that have long learnt to survive with humans.
“The Common Tailorbirds (Orthotomus sutorius) were previously photographed sleeping in the wild by some birders. The bird tucked its head into the body and fluff the feathers to form a ball, leaving its tail hanging out. Under such a condition it is in sound sleep. When both eyes are closed the bird goes into rapid-movement sleep rather than unihemispheric sleep where only one eye is opened. And birds are mostly found sleeping in trees where nocturnal predators will have difficulty locating them.
“On 11th August 2010 I was amazed to find such a Common Tailorbird sleeping in the balcony of my home in Kampar, Perak. It was perching on an 8-shaped clothes hanger that was on the hanging line. The bird was tucked up into a furry ball.
“I switched on the lights of the balcony and used my digital camera to take some macro shots as I carefully approached the bird. It was not affected by the light, neither was it affected by the camera’s flash. This could probably be because the eyes were well hidden inside the feathery ball.
“I was able to get very close until I could just grab it if I so wished. I photographed the bird with my fingers near it to show how close I got (left). This sleep was obviously making the bird extremely vulnerable to predators as it would not be aware should any approach it.
“During the night it woke up twice, the head popping out from the fluffy body but looking rather tiring. I now believe that it may be undergoing an unihemispheric sleep during that period but the eye facing me was opened and I had no means of checking the other side without alerting the bird. At midnight I attempted to carefully hang out my clothes (this is the only place I can hang my clothes). The bird was alerted and suddenly popped up its head from the fluffy ball and dashed out of my balcony.
“On 12th August 2010 (Thursday), I carefully checked the balcony again before I opened the window panels, and to my surprise, the bird did come back! And she was not alone. She brought her mate with her (below). During the night the male woke up and flew off while the female stayed the night.
“The birds have since been returning every night as long as their favorite hanger was available. There was at least one night they did not return because I used their favourite hanger to dry my wet clothes. But I did place another hanger there but they refused to use it. The male that was originally more wary of me would also sleep together with the female, however on some nights they would remain awake, giving out chirps but staying calm to eventually return to sleep.
“I did an experiment by setting up two similar hangers: the one with four clips on it was the one it chose, while the one with no clips was not chosen. I believe the birds view the clips as leaves or structures, thus appearing more natural than a bare hanger. The birds also chose the hanger at their favorite spot when a few more hangers were put out.
“Before 11th August, no such tailorbirds were ever seen sleeping in my balcony, although they had been heard chirping in the early mornings. A male Olive-backed Sunbird (Cinnyris jugularis) was around once. On 9th and 10th August, the pair of Common Tailorbirds were chirping during the evenings but when I approached to view them or tried opening the window panels, they flew off. Apparently on 11th August the blinds were closed and that might have encouraged them to sleep there.
“My continuous effort to show that I am not a threat encouraged the bird to sleep comfortably in my balcony every night. They would now arrive at around 7.10-7.30pm and begin to sleep if not disturbed, until around 7.00am the next morning. Should they see me heading towards the balcony with a pail of clothes, they would know that I was going to hang my clothes and would quickly fly off. On most occasions they would tolerate if I were 2-3 meters away. I would have to hide behind the blinds should I attempt to open or close the window panels when they were around. The male would fly off if I accidentally revealed my hands or otherwise alerted him. Now, he would fly up to the side of the balcony and if the threat was no longer there, would carefully fly back to the hanger and slowly settled down.
“I would usually sit around 5-6 meters away at my computer, my back facing them and they would generally be happy with it. Not when I was watching certain movies that involved fierce predators (horror movie for the tailorbirds). I once watched “Twilight: New Moon” on my computer and suddenly the tailorbirds woke up and chirped, hopped around in stress until I realised that they must have assumed that the werewolf in the show that were designed to look like real wolfs as a threat. I lowered the volume and after a while they got used to it and slowly went back to sleep.
“The birds are still in my balcony daily and I will do more observations and study their behavior. I wish that after some time they will allow me to hang my clothes without flying off and simply ignore me, like the friendly birds that I encountered in Auckland, New Zealand two years ago, where birds were respected and protected, hence not wary of human presence and very approachable.”
Tou Jing Yi
Kampar, Perak, Malaysia
22nd September 2010