When I reached the peak, I decided to stay a bit and explore the other side trails. I took the trail leading towards the dairy farm which I barely explored during my past visit there. At one point, I noticed a fork which, according to the sign, will take me to the Dairy Farm Nature Park. Since I've never been to there, without hesitation, I took the fork and found myself in another park. :)
At the park, I visited the exhibit building, drink some refreshment and stayed away from the hot sun outside. When I heard some bird calls, I ran back outside to look for it. There, I saw a couple of tailorbirds.
I explored to a bit, walk some trails and decided to leave after an hour or so of exploring without many birds on my list: an immature crimson sunbird, spotted dove, asian glossy starling and olive backed sunbirds.
Immature crimson sunbird
I took the road to the park's nearest exit, but found it is not the kind of road that I wanted to take. So I turn back and took the trail that will lead me to another exit near the Singapore quarry. Along the way, I heard a racket-tailed drongo and some tiny bird which, upon closer examination, reveal they were orange bellied flowerpeckers.
Racket tailed drongo without the rackets
Orange bellied flowerpecker
When I reached the exit, I wandered around a bit to find the nearest bus stop where I took the bus to Yishun, have lunch there before heading home.