Add Yahoo as a preferred source to see more of our stories on Google. CHAMPAIGN-URBANA, Ill. (WCIA) — University of Illinois researchers studying an invasive species of crayfish recently made a unique ...

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The natural world is full of meticulous, mathematical patterns, but now and again, Mother Nature likes to throw in a special surprise. As you’ll see in this video, one man’s crayfish hunt took a ...