It runs for just over four minutes.
There is a small amount of ZK content hidden in there.
Below is a pic of a typical Kiwi Beaver. ZK-CZL is c/n 1541 which operated here between 1969 and 1988. Seen here at Gisborne on 06-12-1970. It still flies today in Canada with Arthur Esquega out of Thunder Bay, Ontario as C-GEDE.