Prince George has met Bilby George in a successful first official engagement in Australia for the youngest royal.
George was relatively well-behaved, if a bit nervous at first, but then quite friendly. And so was Prince George.
The two came face-to-face on Sunday at Taronga Zoo's enclosure, where it was officially named the Prince George Bilby Exhibit as part of Australia's gift following the prince's birth on July 22 last year.
It had been anticipated that Prince George would make his only public appearance at the zoo, but it wasn't confirmed until he was filmed being put into the car by his mum Kate.
Kate carried George - dressed in dark blue shorts, a striped lighter blue-coloured shirt, dark blue socks and shoes - as they entered the zoo.
He looked inquisitive, and was chuckling and looking at the cameras.
Kate had changed out the dove-grey Alexander McQueen outfit she wore to church, into a lemon cream broderie anglaise dress by a designer who did not want to be named.
The dress had a fitted bodice and flared out to the knee.
After a quick photo op, the family headed into the enclosure where the meeting took place.
Prince William helped break the ice, when he enticed the bilby - renamed George - over with some food.
Kate held George close to the glass wall dividing the pair, and he started to show a keen interest in the endangered marsupial.
But despite being royal, he proved himself to be a normal baby - eagerly grabbing the stuffed bilby present before throwing it on the ground - and sticking a card straight in his mouth.
This was Prince George's second official function.
During the New Zealand leg of the trip, he "hosted" a play group event with other babies his age at Government House.
After the very short engagement, George returned to Admiralty House, while the duke and duchess continued through the zoo, feeding tree kangaroos, walking past giraffes, enjoying a bird show, and taking in the rhino conservation display.