The rock-haunting ringtail possum spends a large amount of time participating in sentinel behaviour to avoid predators. It perches on branches or ledges and scans the area for danger.
In its natural habitat, the rock-haunting ringtail possum often adopts a cautious stance, employing sentinel behavior to safeguard itself against predators. By perching on branches or ledges, it can effectively scan its surroundings for any signs of danger.