Jaguar

We were told during the feeding time talk that the female is younger than the male and still quite cub-like in behaviour. I think the age mentioned was 15-18 months old. We saw her pounce on him a few times wanting to play, and he was quite patient with her! We also saw a bit of posturing between him and Pandang the male Sumatran Tiger next door. Looks like the Jags are settling into this pen as their home. What about Nina the Amur Tiger who had been in here during the morning then? Time share?