Copy-Pasted below is a description of this documentary;
"Trees that live in the sea, that actually make land from the sea bed; jellyfish that swim both ways up; giant sea cucumbers 20 feet long - these are just some of the wonders Ben Cropp filmed on the Queensland coast."
This film was first broadcast; 7 March 1975
"Trees that live in the sea, that actually make land from the sea bed; jellyfish that swim both ways up; giant sea cucumbers 20 feet long - these are just some of the wonders Ben Cropp filmed on the Queensland coast."
This film was first broadcast; 7 March 1975