Episode 247: Pachyderms, Property, and Profit
Words & Numbers
00:00
Elephants Are Tuskless
It is interesting that elephants could evolve to be tuskless. It's a serious problem for them to have tusks that poachers want. And before you know it, according to the scientists, your fish now are growing to be smaller. You have genetically selected them to be small. That's actually kind of funny. I always wonder about this sort of thing. How long did it take to evolve in this direction?
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