Only twenty-five years ago, the first evidence of self-medicating behaviour among animals was reported among chimpanzees. On the basis of this pioneering research, led by the American Michael Huffman, a new science was founded: "zoopharmacognosy", or the study of animal pharmacopeia. Animals are apparently able to treat themselves actively, to detect natural substances that can provide a remedy for health problems, or to prevent them. The primatologist Michael Huffman explains how he discovered that chimpanzees can heal their diseases with medicinal plants from their environment. The scientist then comments on other very surprising examples: Birds that disinfect their nests by filling them with aromatic plants with repellent properties, a rodent that covers its coat with toxic sap as a poisonous defence against predators and elephants that place mud plasters on their injuries. Some therapeutic behaviours may even be transmitted socially among certain species.
Part lyrical document, part farce, Animals Under Anaesthesia: Speculations On the Dreamlife of Beast...
Isolated from the rest of the world since the time of the dinosaurs, New Zealand’s magnificent wildl...
Go to the Big Island and hover above erupting craters at Hawaii Volcanoes National Park, watch flowi...
Life on the road in India, showing the traffic, people and animals.
Every night around Australia, native possums scamper across city rooftops in an endless quest for fo...
A quasi-documentary look at how certain things fit together. This film embraces an unhurried tempo.
Bluefin is a tale of epic stakes set in “the tuna capital of the world.” In North Lake, Prince Edwar...
Something is rotten in England. A plague of North American grey squirrels threatens the beloved nati...
Take a spectacular journey. It starts right here... Explore a strange and mysterious world. Explor...
Set in the wilderness of the Kamchatka Peninsula, the land of legends and the kingdom of wild brown ...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
One of the most mysterious animals to inhabit the jungle is the pygmy hippopotamus - up to 300 kg in...
A caving expedition recently discovered a community of dwarf crocodiles living in the Abanda Caves, ...
In the Aysén region dwell a population of 90000 isolated souls sharing the harsh landscapes of an ar...