Something Has To Give - Combined Kiwi Video trying hole for size

Something has to give! This hole is at the base of a ponga. Except for the base which is clay the walls at the entrance are hard and fibrous. It looks like Kiwi will win out of sheer determination. No regard for the camera as it hurls clay at it.
https://www.facebook.com/Spindrift11/videos/a.10155007814483114.1073741834.539133113/10155007814528114/?type=3