Nice moment. I always wonder what the Babirusa are thinking...the young langurs in particular use them as a ridealong and then a climbing frame when in the house and I think it was the youngsters in particular that started it. Guess this might be a common behaviour in mixed enclosures ...it never seems to cause a fuss.
@Lafone Yeah it was a great to capture it. I think it’s just part of sharing the enclosure, like you say it doesn’t seem to cause any problems and I like to think the babirusa is thinking “bloody younguns!’