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A Secrets of Nature short depicting methods employed by sea birds to care for and protect their young are contrasted with those used by various...

A Secrets of Nature short.

A Secrets of Nature short.

A Secrets of Nature short film.

A retired Major's efforts to hone his golf skills are thwarted by the diminutive but defiant common daisy.

Captivating slow-motion and quadrupeds aplenty in this fascinating look at animal movement.

An unedited and untitled film of the opening of the new British Instructional Film Studios by the Rt. Hon L.S. Amery. Invited guests are seen...

The pictures show how the ailanthus silkmoth and the red admiral spin silk and weave a cocoon, and the way in which the change from caterpillar to...

The breeding cycle of the bittern, the cryptically plumaged relative of the herons.

The film shows a cuckoo caught in the act of laying an egg in the nest of two titlarks. The egg is hatched by the foster-mother, and she and her mate...

Short documentary film using innovative filming techniques to show how moulds grow and germinate.

Beneath the waves are mountains, plains and valleys full of life: here the conger, the octopus, and the wrasse hunt for food; shrimps and prawns act...