Dennis D.
Yelp
I came here to see Ah Meng- the baby orangutan and granddaughter of the original Ah Meng. The orangutans are great ambassadors to the Singapore Zoo, which itself is world-class and well-maintained on all levels.
This is a fun touristy thing to do that should take up almost a whole day. I'd recommend doing breakfast with the orangutans because you get to see them up close and take pictures within arm's length of them (and Ah Meng too). To do the breakfast, you have to reserve your spot through the website (maximum 2 months in advance). You'll get an email confirmation. You pay for general admission, and then when you're inside, you pay again to get into the Ah Meng Restaurant. It's a bit of a stretch, but how often do you get a chance to see orangutans up close? Also, the orangutans are free-range, so when you walk outside, they'll be up in the canopy.
There's a lot of cool things about this zoo. The baboons, flying foxes, and sloth are cool. The zoo itself is huge. It's a big walking loop, with some cuts in between, so if you check the map and see that you missed out on something, you can ride the trolley to the nearest stop. And yes, you have to pay for that.
And BTW, the buffet food is just okay. There's your typical western breakfast on side, and Asian stuff (nasi lemak, congee, bee hoon) on the other. Not much to comment on within that regard. The food court, separate from the buffet, itself does have a few interesting options though. I got the Malay soto, and thought it was good.
Oh, and hopefully it doesn't rain on your visit.