Ayaan – great-grandson of the late Ah Meng, the iconic ambassador of the zoo – and his mother, Chomel, will be at the orangutan enclosure Thursdays to Sundays and on public holidays.

The research effort comes as minister Indranee Rajah says policymakers are focused on three key barriers: financial costs, parenting stress and time scarcity.

The telecommunications company also said it is open to a local partner taking a "meaningful minority stake" in its Australian subsidiary Optus.

The Green 100 initiative is about lowering barriers and raising incentives for smaller firms to become sustainable, said Singapore climate ambassador Ravi Menon. 

StarHub's Premier League subscribers will also get access to the EPL’s new direct-to-consumer streaming service in Singapore, said the broadcaster.

Featuring exclusive merchandise, the limited-time pop-up will run daily from May 28 to Jun 14.