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)
Research is underway at Virginia Commonwealth University to uncover the secrets of a charismatic, en...
A commissioned film for Schweizerischer Werkbund (SWB), Die neue Wohnung was produced for the Basel ...
Directed by one of the pioneers of the cinematic industry, James Williamson, The History of a Butter...
The German Emperor Wilhelm II is a guest minor in Denmark. Both personal and political reasons, the ...
Lost film from 1892, directed by Louis Lumière and starring King Edward VII.
Lost film from 1888, directed by William Friese-Greene.
A newly discovered film showing Tamara Karsavina dancing Mikhail Fokine’s ‘La Danse du Flambeau’ (‘T...
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Gordon Buchanan goes to meet the world's cutest animals to reveal their hidden biology, and find out...
A fascinating insight into three great African predators—lions, cheetahs and leopards— and their rel...
Explains what war gas is, how it is used by the enemy, and how simple household items, such as bicar...
Recorded Live on August 11, 2013, KEXP and Nature Consortium presents Cloud Cult performing at Camp ...
After receiving an anonymous phone call, the cops pick up a young woman who is wandering around alon...
Between July and October 2009, filmmaker led and recorded meetings of former partners and their resp...
Venturing into the wilds of China, "Born in China" captures intimate moments with a panda bear and h...
With spring, the first lapwing eggs appear. A short impression of the Friesian tradition of egg coll...