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1. Crows remember who has done them wrong. According to experiments by a professor at the University of Washington, crows hold grudges against individual humans for up to 17 years.
2. If you’re suffering from an existential crisis, you can get some relief with . . . Tylenol. A study found that Tylenol actually helps people overcome the fear and anxiety that can come from deep philosophical issues.
3. A chimp’s POOP THROWING ABILITY is actually a sign of intelligence. The more accurately the chimp throws his feces, the stronger his brain.