Why Do Alligators Fall Asleep if You Rub Their Bellies?
Today’s Big Question: Why do alligators fall asleep when you rub their bellies?

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Why Do Alligators Fall Asleep if You Rub Their Bellies?
Today’s Big Question: Why do alligators fall asleep when you rub their bellies?
Could a Fungus Cause Crohn’s Disease?
A recent study found that fungus may play a role in the development of Crohn’s disease.
Be grateful you weren’t living in Argentina 14,000 years ago: Archaeologists have discovered buried leftovers of ancient feasts in south Buenos Aires. Among them? Horses and sloths.
The Best Coffee Roasters in All 50 States
mental_floss has done the impossible. Sorting through countless interesting contenders, we’ve landed on our favorite coffee roasters in all 50 states.
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The Type of Account You Choose Matters When Saving for College
This Fence in Croatia Acts Like a Giant Xylophone
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The Best Coffee Roasters in All 50 States
Why Do Alligators Fall Asleep if You Rub Their Bellies?
Don't try this at home.
Could a Fungus Cause Crohn’s Disease?
A small study found unique fungal-bacterial relationships in the guts of people with Crohn’s.