I often hear people who choose not to believe in evolution say things like, "If evolution was real, why haven't we ever seen it in action?"
Now you can.
Campylobacter jejuni and Campylobacter coli, as the intestinal organisms are known, aren't just consummating their microscopic love by exchanging genes — they're merging into a single species, scientists say.
Sheppard said the two microbes are strikingly different, despite sharing about 85 percent of their genetic code. "That's a big genetic gulf to leap. Maybe like a lobster mating with a fly."
http://www.livescience.com//strangenews/080410-merging-species.html
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