Game rangers rescue animals from the Lake Kariba in Africa.
Lake Kariba, Zambia / Zimbabwe / Lusaka.
Rangers launch proceeding upstream along lake Kariba. LS. Monkey jumping into water. Monkey swimming alongside launch, Ranger tries to net it but misses it. Ranger dives into water and brings monkey back to launch. Ranger putting monkey into cage. Various shots of Ranger catching snake. Ranger with domestic cat in net, which he has taken from one of the huts.
Rangers following porcupine in water. Rangers carrying porcupine in sack to launch. Launch moving backwards. MS. From launch, showing flamingo egg in submerged trees. Ranger directing launch through trees. Launch approaching island. Monkey being let out of cages. Letting baboons out of sack. Ranger placing small monkey on tree.