The carrot caterpillar hides among and feeds on the leafy foliage in carrot fields. A man demonstrates how difficult it is to detect and remove them from the carrot plants. They propel themselves with their six feet and twelve suction cups. To ward off enemies, they display two horns which secrete a malodorous liquid. Before the chrysalis stage of their development, they attach themselves to a surface and two days later burst from their shell. After spending the winter as a chrysalis, they emerge as swallowtail butterflies. Once they have bathed their wings in dew and dried off, they are ready to fly. (Library of Congress)

A vivid journey into the mysterious subterranean world of mycelium and its fruit— the mushroom. A st...
High-speed film and time-lapse photography combined to create breathtaking images of the night sky a...

Host Steve Irwin, "The Crocodile Hunter," in his last documentary, teams up with oceanographer Phill...
Short documentary on the Antwerp Ford Motor Company plant.

A chronicle of the Russian Revolution of 1917, from the bourgeois democratic February Revolution to ...

Cuba's enforced isolation has resulted in the unlikeliest of marine reserves: a huge, rambling archi...

A 1934 GB production that was picked up in 1937 by Educational for 20th Century Fox distribution abo...

Three athletes make their way to wicker baskets that contain a mishmash of wacky costumes. They need...

The water beats relentlessly against the Hell's Mouth (Boca do Inferno), one of the main natural att...

A documentary showing Norman McLaren working on the hand-drawn sound process he uses for his short f...

Across our planet there are a handful of places that just take your breath away: Everest, The Grand ...

This 20-minute DVD tour explores Muir Woods almost mystical forest with beautiful video, inspiring m...

A comic short in which a tramp attempts to ride a bicycle, tumbling repeatedly before giving up in d...
A display of flower bouquets, rotating to show the Kinemacolour process.
A woman is shown various wallpaper samples, in a short displaying the Kinemacolour process

Ant colonies are one of the wonders of nature: complex, organised… and mysterious. This programme re...

Beautifully filmed by New Zealand nature photographer Richard Sidey over the past decade around the ...

A stationary camera looks west across Niagara Falls from the United States' side (the Niagara River ...

With a crowded arena in the background, a stationary camera records a bull charging a picador astrid...