Is it recommended to buy 2-in-1 ticket on line for visiting Singapore zoo & Bird park or do i have to endure long queue at entrance to buy ticket?
If i buy on-line, is it possible to visit both these places on different days or do i have to visit on same day?
Can we take packed lunch boxes inside?
Can we cover zoo & Bird park by foot or do we have to hop on to tram?
Thanks for your replies.