Strange Creature Immune to Pain
By ersmommy1
@ersmommy1 (12588)
United States
January 29, 2008 9:32am CST
As vulnerable as naked mole rats seem, researchers now find the hairless, bucktoothed rodents are invulnerable to the pain of acid and the sting of chili peppers. They are also the only cold blooded mammal known, What would you like to be immune to?
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