A British International Pictures Ltd. production. Distributed by Wardour Films Ltd.
Title reads: "Secrets of Nature" "The Two Pounder".
Landscape with river and cows. Trout eggs in C/U. Movement inside is seen. Development of the fish is shown. The eye of the trout is seen. Speeded...
Nice shots of countryside scenes.
A Secrets of Nature Educational film about the rearing of Cuckoos
Unedited material of organic entities seen under a microscope - for Secrets of Nature films probably.
Life and death of the Aphis.
Microscopic look at gnat and mosquito larvae.
Educational film about water fleas.
Educational film showing how maize grows - some time lapse photography and animations.
Educational film about the life of a nightingale.