03 MAY 2011 by ideonexus

 Parasititic Influence on Evolution

Again and again in recent years evolutionary biologists have found themselves returning to the theme of parasites. As Is Richard Dawkins put it in a recent paper: "Eavesdrop [over] morning coffee at any major centre of evolutionary theory today, and you will find 'parasite' to be one of the commonest words in ti the language. Parasites are touted as the prime movers in the evolution of sex. promising a final solution to that problem of problems.'" Parasites have a deadlier effect than preda...
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Parasites are small and numerous, evolving faster than we do and putting incredible evolutionary pressure on the species they plague.