Ollie arrived at Ferne due to the change of circumstances at his previous home. He is very intelligent, and has an inquisitive nature, so his enclosure is enriched with activities and things to investigate. Ollie needs lots of space to explore as he is very imaginative when he plays and he enjoys digging and playing hide and seek. He can get quite excitable and can sometimes be seen charging off around the enclosure!
This must be why he is always peckish and sleeps for around 18 hours a day!