Ve stínu nejhorší jaderné havárie v historii se šedí vlci Chernobylské exkluzní zóny stali nečekaným předmětem výzkumu evoluce.

Add Yahoo as a preferred source to see more of our stories on Google. Here's what you'll learn when you read this story: On April 26, 1986, disaster struck the small Ukrainian-Belarusian border town of Chernobyl, (then part of the Soviet Union) when a series of steam explosions led to a nuclear meltdown.

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