
163: A Man's Man's Guide to Potassium
Dear Hank & John
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Can Birds Find Their Way Around?
We've been studying how birds find their way around for a while now. Animals use geographic landmarks, like they they know where they're going. They can also navigate using stars and the magnetic field of the earth. But i wonder if we can just roll back to when you said that golf courses are heaven for geese. I wonder how geese explain to themselves that in this heaven there is the occasional white spherical object that hits them in the head and kills them.
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