Attack of the killer fungi - Planet Earth - BBC

Sir David Attenborough and the Planet Earth team discover the weird world of the Cordyceps; killer fungi that invades the body of an insect to grow and diminish the insect population. Fascinating animal and wildlife video from the BBC epic natural world masterpiece 'Planet Earth'. Visit http://www.bbcearth.com for all the latest animal news and wildlife videos BBC Earth Facebook http://www.fac ...